diff --git a/libstdc++-v3/include/bits/c++config b/libstdc++-v3/include/bits/c++config
index 1099ac99196d1838e4cd259ea92763d8809098d2..67fdaf8f211a0550599b4e4a8098d476ee9b748e 100644
--- a/libstdc++-v3/include/bits/c++config
+++ b/libstdc++-v3/include/bits/c++config
@@ -35,7 +35,7 @@
 #include <bits/os_defines.h>
 
 // The current version of the C++ library in compressed ISO date format.
-#define __GLIBCXX__ 20041203
+#define __GLIBCXX__ 20041204
 
 // Allow use of "export template." This is currently not a feature
 // that g++ supports.