diff --git a/gcc/f/version.c b/gcc/f/version.c
index 566e6d19c134eca61d51e3acd61eb5b8c12e1738..6e127b8d6917ad1083d8017cb53f3aeb9e48751c 100644
--- a/gcc/f/version.c
+++ b/gcc/f/version.c
@@ -1 +1 @@
-const char *ffe_version_string = "0.5.27 20010901 (experimental)";
+const char *ffe_version_string = "0.5.27 20010902 (experimental)";
diff --git a/gcc/version.c b/gcc/version.c
index a785385cc858da02e74dbfbc2cee072eb22ae125..ae8b9e2d84c4aea4f157dd64164f050d416cf930 100644
--- a/gcc/version.c
+++ b/gcc/version.c
@@ -1,4 +1,4 @@
 #include "ansidecl.h"
 #include "version.h"
 
-const char *const version_string = "3.1 20010901 (experimental)";
+const char *const version_string = "3.1 20010902 (experimental)";
diff --git a/libf2c/libF77/Version.c b/libf2c/libF77/Version.c
index 6e990d5e3a6aa3972297916f9564b4ae0f59b19d..2d6bc61d368c8faf2b30269fbd76f510780a26c2 100644
--- a/libf2c/libF77/Version.c
+++ b/libf2c/libF77/Version.c
@@ -3,7 +3,7 @@ static char junk[] = "\n@(#)LIBF77 VERSION 20000929\n";
 /*
 */
 
-char __G77_LIBF77_VERSION__[] = "0.5.27 20010901 (experimental)";
+char __G77_LIBF77_VERSION__[] = "0.5.27 20010902 (experimental)";
 
 /*
 2.00	11 June 1980.  File version.c added to library.
diff --git a/libf2c/libI77/Version.c b/libf2c/libI77/Version.c
index f4b53e0a8f7084026bdd0cad52c4db467c105ba6..a08243a28db2e077bc299f6e6ea953768de927f6 100644
--- a/libf2c/libI77/Version.c
+++ b/libf2c/libI77/Version.c
@@ -3,7 +3,7 @@ static char junk[] = "\n@(#) LIBI77 VERSION pjw,dmg-mods 20001205\n";
 /*
 */
 
-char __G77_LIBI77_VERSION__[] = "0.5.27 20010901 (experimental)";
+char __G77_LIBI77_VERSION__[] = "0.5.27 20010902 (experimental)";
 
 /*
 2.01	$ format added
diff --git a/libf2c/libU77/Version.c b/libf2c/libU77/Version.c
index 0d417cbb5e31943c7ce90670bc40521ad894d6ab..22eb340844ba766584d45fd169dcadf5bad4a3b3 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__[] = "0.5.27 20010901 (experimental)";
+char __G77_LIBU77_VERSION__[] = "0.5.27 20010902 (experimental)";
 
 #include <stdio.h>
 
diff --git a/libstdc++-v3/include/bits/c++config b/libstdc++-v3/include/bits/c++config
index 44d6d9eb02ed60d10be3f93eec8e645bfb97ad82..1e08f20b9556c11752fe59ced64d3628614a6275 100644
--- a/libstdc++-v3/include/bits/c++config
+++ b/libstdc++-v3/include/bits/c++config
@@ -36,7 +36,7 @@
 #include <bits/limits.h>
 
 // The current version of the C++ library in compressed ISO date format.
-#define __GLIBCPP__ 20010901
+#define __GLIBCPP__ 20010902
 
 // This is necessary until GCC supports separate template
 // compilation.