diff --git a/Cargo.lock b/Cargo.lock
index a2519702067f2136cdb78e05092fd844cb6ff393..82e35578f016a126af849ad20ec6f38aa03a1ac6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -8,7 +8,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 [[package]]
 name = "arg_parser"
 version = "0.1.0"
-source = "git+https://gitlab.redox-os.org/redox-os/arg-parser.git#7503531821b0c111f9fac77a5d2536ea221105fe"
+source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "argon2rs"
@@ -40,8 +40,8 @@ dependencies = [
  "autocfg 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "backtrace-sys 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
  "cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.51 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc-demangle 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc-demangle 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -50,8 +50,8 @@ name = "backtrace-sys"
 version = "0.1.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.34 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.51 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.36 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -83,13 +83,32 @@ dependencies = [
 ]
 
 [[package]]
-name = "bytecount"
-version = "0.3.2"
+name = "block-buffer"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "block-padding 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byte-tools 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "generic-array 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
-name = "byteorder"
-version = "0.5.3"
+name = "block-padding"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "byte-tools 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "byte-tools"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "bytecount"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -99,7 +118,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "cc"
-version = "1.0.34"
+version = "1.0.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -130,6 +149,14 @@ dependencies = [
  "cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "digest"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "generic-array 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "failure"
 version = "0.1.5"
@@ -144,12 +171,22 @@ name = "failure_derive"
 version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.6.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.15.30 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.30 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.6.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.15.34 (registry+https://github.com/rust-lang/crates.io-index)",
  "synstructure 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "filetime"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.54 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "fixedbitset"
 version = "0.1.9"
@@ -165,7 +202,7 @@ name = "fuse"
 version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.51 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "pkg-config 0.3.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "thread-scoped 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -174,7 +211,7 @@ dependencies = [
 
 [[package]]
 name = "generic-array"
-version = "0.2.1"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "typenum 1.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -187,7 +224,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "hyper"
-version = "0.10.15"
+version = "0.10.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "base64 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -208,7 +245,7 @@ name = "hyper-rustls"
 version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "hyper 0.10.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hyper 0.10.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustls 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "webpki 0.18.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "webpki-roots 0.15.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -224,6 +261,11 @@ dependencies = [
  "unicode-normalization 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "keccak"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "kernel32-sys"
 version = "0.2.2"
@@ -245,17 +287,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "libc"
-version = "0.2.46"
-source = "git+https://gitlab.redox-os.org/redox-os/liblibc.git?branch=redox#d4d3ef379ced724876f3b348f7aa9f7f7a942a3c"
-
-[[package]]
-name = "libc"
-version = "0.2.51"
+version = "0.2.54"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "libflate"
-version = "0.1.21"
+version = "0.1.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "adler32 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -268,17 +305,17 @@ name = "liner"
 version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "termion 1.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "termion 1.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-width 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "liner"
-version = "0.4.5"
-source = "git+https://gitlab.redox-os.org/redox-os/liner#c3bc46402ada277efd5048b2aaf67062fb2c8086"
+version = "0.4.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytecount 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "termion 1.5.1 (git+https://gitlab.redox-os.org/redox-os/termion)",
+ "bytecount 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "termion 1.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-width 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -321,7 +358,7 @@ name = "num_cpus"
 version = "1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.51 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -330,23 +367,9 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "octavo"
-version = "0.1.1"
-source = "git+https://github.com/libOctavo/octavo.git#2eff2009fc988371bf1588c2e000b036d2a35372"
-dependencies = [
- "octavo-digest 0.1.2 (git+https://github.com/libOctavo/octavo.git)",
-]
-
-[[package]]
-name = "octavo-digest"
-version = "0.1.2"
-source = "git+https://github.com/libOctavo/octavo.git#2eff2009fc988371bf1588c2e000b036d2a35372"
-dependencies = [
- "byteorder 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "generic-array 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "static-buffer 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "typenum 1.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
+name = "opaque-debug"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "ordermap"
@@ -360,12 +383,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "pbr"
-version = "1.0.0"
-source = "git+https://github.com/ids1024/pb?branch=duration#abe4d6e47df9380c5397590152fd807aedb81e75"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.51 (registry+https://github.com/rust-lang/crates.io-index)",
- "termion 1.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
+ "termion 1.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -389,31 +412,9 @@ name = "pkg-config"
 version = "0.3.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "pkgutils"
-version = "0.1.1"
-source = "git+https://gitlab.redox-os.org/redox-os/pkgutils.git#c1836b03ebd690124684d6add60bfe8ac0d33f76"
-dependencies = [
- "bidir-map 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "hyper 0.10.15 (registry+https://github.com/rust-lang/crates.io-index)",
- "hyper-rustls 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libflate 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "liner 0.4.5 (git+https://gitlab.redox-os.org/redox-os/liner)",
- "octavo 0.1.1 (git+https://github.com/libOctavo/octavo.git)",
- "ordermap 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "pbr 1.0.0 (git+https://github.com/ids1024/pb?branch=duration)",
- "petgraph 0.4.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.90 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.90 (registry+https://github.com/rust-lang/crates.io-index)",
- "tar 0.4.13 (git+https://gitlab.redox-os.org/redox-os/tar-rs)",
- "toml 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "version-compare 0.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "proc-macro2"
-version = "0.4.27"
+version = "0.4.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -426,10 +427,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "quote"
-version = "0.6.11"
+version = "0.6.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.30 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -437,7 +438,7 @@ name = "rand"
 version = "0.3.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.51 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -447,7 +448,7 @@ version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "fuchsia-cprng 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.51 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rdrand 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -476,25 +477,47 @@ dependencies = [
 
 [[package]]
 name = "redox_installer"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
- "arg_parser 0.1.0 (git+https://gitlab.redox-os.org/redox-os/arg-parser.git)",
+ "arg_parser 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "argon2rs 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "failure 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.46 (git+https://gitlab.redox-os.org/redox-os/liblibc.git?branch=redox)",
+ "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
  "liner 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkgutils 0.1.1 (git+https://gitlab.redox-os.org/redox-os/pkgutils.git)",
  "rand 0.3.23 (registry+https://github.com/rust-lang/crates.io-index)",
- "redoxfs 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_pkgutils 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redoxfs 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 0.8.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 0.8.23 (registry+https://github.com/rust-lang/crates.io-index)",
- "termion 1.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "termion 1.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "toml 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "redox_pkgutils"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bidir-map 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hyper 0.10.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hyper-rustls 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libflate 0.1.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "liner 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ordermap 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pbr 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "petgraph 0.4.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.91 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.91 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sha3 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tar 0.4.25 (registry+https://github.com/rust-lang/crates.io-index)",
+ "toml 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "version-compare 0.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "redox_syscall"
-version = "0.1.53"
+version = "0.1.54"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -502,18 +525,17 @@ name = "redox_termios"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "redox_syscall 0.1.53 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.54 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "redoxfs"
-version = "0.3.2"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "fuse 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.51 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.53 (registry+https://github.com/rust-lang/crates.io-index)",
- "spin 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.54 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
  "uuid 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -523,15 +545,15 @@ name = "ring"
 version = "0.13.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.34 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.36 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.51 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
  "untrusted 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "rustc-demangle"
-version = "0.1.13"
+version = "0.1.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -573,7 +595,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "serde"
-version = "1.0.90"
+version = "1.0.91"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -604,33 +626,31 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.90"
+version = "1.0.91"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.6.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.15.30 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.30 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.6.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.15.34 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "smallvec"
-version = "0.6.9"
+name = "sha3"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "block-buffer 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byte-tools 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "digest 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "keccak 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
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 "checksum rustls 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)" = "942b71057b31981152970d57399c25f72e27a6ee0d207a669d8304cabf44705b"
 "checksum safemem 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8dca453248a96cb0749e36ccdfe2b0b4e54a61bfef89fb97ec621eb8e0a93dd9"
 "checksum scoped_threadpool 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)" = "1d51f5df5af43ab3f1360b429fa5e0152ac5ce8c0bd6485cae490332e96846a8"
 "checksum sct 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "cb8f61f9e6eadd062a71c380043d28036304a4706b3c4dd001ff3387ed00745a"
 "checksum serde 0.8.23 (registry+https://github.com/rust-lang/crates.io-index)" = "9dad3f759919b92c3068c696c15c3d17238234498bbdcc80f2c469606f948ac8"
-"checksum serde 1.0.90 (registry+https://github.com/rust-lang/crates.io-index)" = "aa5f7c20820475babd2c077c3ab5f8c77a31c15e16ea38687b4c02d3e48680f4"
+"checksum serde 1.0.91 (registry+https://github.com/rust-lang/crates.io-index)" = "a72e9b96fa45ce22a4bc23da3858dfccfd60acd28a25bcd328a98fdd6bea43fd"
 "checksum serde_codegen 0.8.23 (registry+https://github.com/rust-lang/crates.io-index)" = "a4c5d8a33087d8984f9535daa62a6498a08f6476050b00ab9339dd847e4c25cc"
 "checksum serde_codegen_internals 0.11.3 (registry+https://github.com/rust-lang/crates.io-index)" = "afad7924a009f859f380e4a2e3a509a845c2ac66435fcead74a4d983b21ae806"
 "checksum serde_derive 0.8.23 (registry+https://github.com/rust-lang/crates.io-index)" = "ce44e5f4264b39e9d29c875357b7cc3ebdfb967bb9e22bfb5e44ffa400af5306"
-"checksum serde_derive 1.0.90 (registry+https://github.com/rust-lang/crates.io-index)" = "58fc82bec244f168b23d1963b45c8bf5726e9a15a9d146a067f9081aeed2de79"
+"checksum serde_derive 1.0.91 (registry+https://github.com/rust-lang/crates.io-index)" = "101b495b109a3e3ca8c4cbe44cf62391527cdfb6ba15821c5ce80bcd5ea23f9f"
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-"checksum static-buffer 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "6da6a96247d4b372d3ed90dec2c129ab57c934359ac4c6adbaa5871cd0737437"
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-"checksum syn 0.15.30 (registry+https://github.com/rust-lang/crates.io-index)" = "66c8865bf5a7cbb662d8b011950060b3c8743dca141b054bf7195b20d314d8e2"
+"checksum syn 0.15.34 (registry+https://github.com/rust-lang/crates.io-index)" = "a1393e4a97a19c01e900df2aec855a29f71cf02c402e2f443b8d2747c25c5dbe"
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-"checksum tar 0.4.13 (git+https://gitlab.redox-os.org/redox-os/tar-rs)" = "<none>"
-"checksum termion 1.5.1 (git+https://gitlab.redox-os.org/redox-os/termion)" = "<none>"
-"checksum termion 1.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "689a3bdfaab439fd92bc87df5c4c78417d3cbe537487274e9b0b2dce76e92096"
+"checksum tar 0.4.25 (registry+https://github.com/rust-lang/crates.io-index)" = "7201214ded95b34e3bc00c9557b6dcec34fd1af428d343143f5db67c661762f0"
+"checksum termion 1.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "dde0593aeb8d47accea5392b39350015b5eccb12c0d98044d856983d89548dea"
 "checksum textwrap 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
 "checksum thread-scoped 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "bcbb6aa301e5d3b0b5ef639c9a9c7e2f1c944f177b460c04dc24c69b1fa2bd99"
 "checksum time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)" = "db8dcfca086c1143c9270ac42a2bbd8a7ee477b78ac8e45b19abfb0cbede4b6f"
@@ -984,4 +997,4 @@ dependencies = [
 "checksum winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
 "checksum winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 "checksum winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
-"checksum xattr 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)" = "5f04de8a1346489a2f9e9bd8526b73d135ec554227b17568456e86aa35b6f3fc"
+"checksum xattr 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "244c3741f4240ef46274860397c7c74e50eb23624996930e484c16679633a54c"
diff --git a/Cargo.toml b/Cargo.toml
index 07de0db54cac0703587bbc388a220b97b314d2f3..d439fd2fc2bcb253a96172920cb3757852c355e2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "redox_installer"
-version = "0.2.0"
+version = "0.2.1"
 
 [[bin]]
 name = "redox_installer"
@@ -11,13 +11,13 @@ name = "redox_installer"
 path = "src/lib.rs"
 
 [dependencies]
-arg_parser = { git = "https://gitlab.redox-os.org/redox-os/arg-parser.git" }
+arg_parser = "0.1"
 argon2rs = { version = "0.2", default-features = false }
 liner = "0.1"
-libc = { git = "https://gitlab.redox-os.org/redox-os/liblibc.git", branch = "redox" }
+libc = "0.2"
 failure = "0.1"
-pkgutils = { git = "https://gitlab.redox-os.org/redox-os/pkgutils.git" }
 rand = "0.3"
+redox_pkgutils = "0.1"
 redoxfs = "0.3"
 serde = "0.8"
 serde_derive = "0.8"