diff --git a/gcc/f/version.c b/gcc/f/version.c
index 88eabaaee74..517fb0cf81c 100644
--- a/gcc/f/version.c
+++ b/gcc/f/version.c
@@ -1 +1 @@
-const char *ffe_version_string = "0.5.25 19990914 (experimental)";
+const char *ffe_version_string = "0.5.25 19990915 (experimental)";
diff --git a/gcc/version.c b/gcc/version.c
index 30f224d6c5f..bbb3b999289 100644
--- a/gcc/version.c
+++ b/gcc/version.c
@@ -1 +1 @@
-char *version_string = "2.96 19990914 (experimental)";
+char *version_string = "2.96 19990915 (experimental)";
diff --git a/libf2c/libF77/Version.c b/libf2c/libF77/Version.c
index f509956f19a..77f21e5ad5f 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 19990914 (prerelease)";
+char __G77_LIBF77_VERSION__[] = "0.5.25 19990915 (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 27e6a498b80..2c2662fd7f3 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 19990914 (prerelease)";
+char __G77_LIBI77_VERSION__[] = "0.5.25 19990915 (prerelease)";
 
 /*
 2.01	$ format added
diff --git a/libf2c/libU77/Version.c b/libf2c/libU77/Version.c
index 0205dd18f11..3dd3f12ffc0 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 19990914 (prerelease)";
+char __G77_LIBU77_VERSION__[] = "0.5.25 19990915 (prerelease)";
 
 #include <stdio.h>