diff --git a/winsup/w32api/ChangeLog b/winsup/w32api/ChangeLog
index 824fa44a8..5ac0c5112 100644
--- a/winsup/w32api/ChangeLog
+++ b/winsup/w32api/ChangeLog
@@ -1,3 +1,7 @@
+2007-03-23  Corinna Vinschen  <corinna@vinschen.de>
+
+	* include/psapi.h (GetMappedFileName): Fix messed up checkin.
+
 2007-03-23  Matthew Gregan  <kinetik@flim.org>
 
 	* include/psapi.h (GetMappedFileName): Rename from GetMappedFilenameEx.
diff --git a/winsup/w32api/include/psapi.h b/winsup/w32api/include/psapi.h
index fb051eca3..b4ae4a105 100644
--- a/winsup/w32api/include/psapi.h
+++ b/winsup/w32api/include/psapi.h
@@ -76,13 +76,13 @@ BOOL WINAPI GetProcessMemoryInfo(HANDLE,PPROCESS_MEMORY_COUNTERS,DWORD);
 #ifdef UNICODE
 #define GetModuleBaseName GetModuleBaseNameW
 #define GetModuleFileNameEx GetModuleFileNameExW
-#define GetMappedFilename GetMappedFilenameW
+#define GetMappedFileName GetMappedFileNameW
 #define GetDeviceDriverBaseName GetDeviceDriverBaseNameW
 #define GetDeviceDriverFileName GetDeviceDriverFileNameW
 #else
 #define GetModuleBaseName GetModuleBaseNameA
 #define GetModuleFileNameEx GetModuleFileNameExA
-#define GetMappedFilename GetMappedFilenameA
+#define GetMappedFileName GetMappedFileNameA
 #define GetDeviceDriverBaseName GetDeviceDriverBaseNameA
 #define GetDeviceDriverFileName GetDeviceDriverFileNameA
 #endif