diff --git a/ChangeLog b/ChangeLog
index 02fb6d6d86eb94002d466f4b5451ef8715fe61a2..aca4c57126386c5fb452bba95af405634f0250e7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2011-01-25  Tobias Grosser  <grosser@fim.uni-passau.de>
+
+	* configure: Regenerated.
+	* configure.ac: Use CLOOG_CHECK_VERSION(0,16,1).
+
 2011-01-21  Andreas Schwab  <schwab@redhat.com>
 
 	* configure.ac: Use AS_HELP_STRING throughout.
diff --git a/configure b/configure
index bc408db83711607d64e8c8c2033335357785bc90..ca3d53461bb078ddcd50bbcbc45575c7b5df1513 100755
--- a/configure
+++ b/configure
@@ -5978,8 +5978,8 @@ $as_echo "$gcc_cv_cloog_type" >&6; }
     LDFLAGS="${_cloog_saved_LDFLAGS} ${clooglibs} ${ppllibs}"
 
     if test "${cloog_org}" = yes ; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.14.0 of CLooG" >&5
-$as_echo_n "checking for version 0.14.0 of CLooG... " >&6; }
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.16.1 of CLooG" >&5
+$as_echo_n "checking for version 0.16.1 of CLooG... " >&6; }
 if test "${gcc_cv_cloog_ct_0_14_0+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
@@ -5990,8 +5990,8 @@ int
 main ()
 {
 #if CLOOG_VERSION_MAJOR != 0 \
-    || CLOOG_VERSION_MINOR != 14 \
-    || CLOOG_VERSION_REVISION < 0
+    || CLOOG_VERSION_MINOR != 16 \
+    || CLOOG_VERSION_REVISION < 1
     choke me
    #endif
   ;
diff --git a/configure.ac b/configure.ac
index 1227054fb5b695f928de7bc13a9d69fdb61437f4..bbb82c338048b3d54a7b52d7382b7a89152ab208 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1696,19 +1696,11 @@ if test "x${with_cloog}" = x && test "x${with_cloog_include}" = x \
   clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include '
 fi
 if test "x$with_cloog" != "xno"; then
-  dnl Version check for CLooG-Org
-  dnl As long as there is no new release of CLooG,
-  dnl we will check for 0.14.0.
+  dnl The minimal version of CLooG required for Graphite.
   dnl
-  dnl The first git revision that will work with
-  dnl GCC is: bd91b845a65805c290d43fc1bef8139864a163fb
-  dnl This is enforced implictly, as this is the commit that
-  dnl introduced the versioning information used within our
-  dnl checks.
-  dnl
-  dnl If we're using CLooG-Legacy, the provided version information
-  dnl will be ignored.
-  CLOOG_CHECK_VERSION(0,14,0)
+  dnl If we use CLooG-Legacy, the provided version information is
+  dnl ignored.
+  CLOOG_CHECK_VERSION(0,16,1)
 
   dnl Only execute fail-action, if CLooG has been
   dnl requested.