diff --git a/gcc/version.c b/gcc/version.c
index 9234761f98f..a8070ab2073 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 20010819 (experimental)";
+const char *const version_string = "3.1 20010820 (experimental)";