diff --git a/libstdc++-v3/include/bits/c++config b/libstdc++-v3/include/bits/c++config
index 5f089ffe2b97c821e368597ac5f07235740257de..2aa36665aa39f961ed181f2ca5e6c823cdf4cf5f 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__ 20040614
+#define __GLIBCXX__ 20040615
 
 // Allow use of "export template." This is currently not a feature
 // that g++ supports.