diff --git a/gcc/f/version.c b/gcc/f/version.c
index caaf57ca30067fa61b58764ce8fd985223a8df28..d8d82506940747cdc172863ff8d03019ade5523c 100644
--- a/gcc/f/version.c
+++ b/gcc/f/version.c
@@ -1 +1 @@
-const char *ffe_version_string = "0.5.25 19991217 (experimental)";
+const char *ffe_version_string = "0.5.25 19991218 (experimental)";
diff --git a/gcc/version.c b/gcc/version.c
index 1c97fac3bc29facd759bfef12ab1da6c274de5ff..0a464eb6d9e23e2444d239a94d89c86c4b27b8e9 100644
--- a/gcc/version.c
+++ b/gcc/version.c
@@ -1 +1 @@
-char *version_string = "2.96 19991217 (experimental)";
+char *version_string = "2.96 19991218 (experimental)";
diff --git a/libf2c/libF77/Version.c b/libf2c/libF77/Version.c
index 93a3e07f26837b08cebdb76b443d712e22371d98..cb7e6ff472533e6f5899689e328be8b0a2534f5f 100644
--- a/libf2c/libF77/Version.c
+++ b/libf2c/libF77/Version.c
@@ -3,7 +3,7 @@ static char junk[] = "\n@(#)LIBF77 VERSION 19990503\n";
 /*
 */
 
-char __G77_LIBF77_VERSION__[] = "0.5.25 19991217 (prerelease)";
+char __G77_LIBF77_VERSION__[] = "0.5.25 19991218 (prerelease)";
 
 /*
 2.00	11 June 1980.  File version.c added to library.
diff --git a/libf2c/libI77/Version.c b/libf2c/libI77/Version.c
index 4dd2a9c9b36b756724b34bc0fb6f455372ca1818..2c7076a81be98d80ca05c96c8398660f4ec022b3 100644
--- a/libf2c/libI77/Version.c
+++ b/libf2c/libI77/Version.c
@@ -3,7 +3,7 @@ static char junk[] = "\n@(#) LIBI77 VERSION pjw,dmg-mods 19990627\n";
 /*
 */
 
-char __G77_LIBI77_VERSION__[] = "0.5.25 19991217 (prerelease)";
+char __G77_LIBI77_VERSION__[] = "0.5.25 19991218 (prerelease)";
 
 /*
 2.01	$ format added
diff --git a/libf2c/libU77/Version.c b/libf2c/libU77/Version.c
index addf9d1a85981970f34a717b52b8aafb7d01587d..7a3fd2b39e09d94f0831858be4c386f597276df4 100644
--- a/libf2c/libU77/Version.c
+++ b/libf2c/libU77/Version.c
@@ -1,6 +1,6 @@
 static char junk[] = "\n@(#) LIBU77 VERSION 19980709\n";
 
-char __G77_LIBU77_VERSION__[] = "0.5.25 19991217 (prerelease)";
+char __G77_LIBU77_VERSION__[] = "0.5.25 19991218 (prerelease)";
 
 #include <stdio.h>