diff --git a/dlls/atl/atl.spec b/dlls/atl/atl.spec
index d33d9863412..c043d3eb288 100644
--- a/dlls/atl/atl.spec
+++ b/dlls/atl/atl.spec
@@ -25,7 +25,7 @@
 30 stdcall AtlComPtrAssign(ptr ptr) atl100.AtlComPtrAssign
 31 stdcall AtlComQIPtrAssign(ptr ptr ptr) atl100.AtlComQIPtrAssign
 32 stdcall AtlInternalQueryInterface(ptr ptr ptr ptr) atl100.AtlInternalQueryInterface
-34 stub AtlGetVersion
+34 stdcall AtlGetVersion(ptr)
 35 stub AtlAxDialogBoxW
 36 stub AtlAxDialogBoxA
 37 stdcall AtlAxCreateDialogW(long wstr long ptr long) atl100.AtlAxCreateDialogW
diff --git a/dlls/atl/atl_main.c b/dlls/atl/atl_main.c
index 9e7467a2cc0..f215151817c 100644
--- a/dlls/atl/atl_main.c
+++ b/dlls/atl/atl_main.c
@@ -472,3 +472,11 @@ void* WINAPI AtlModuleExtractCreateWndData(_ATL_MODULEW *pM)
     }
     return NULL;
 }
+
+/***********************************************************************
+ *           AtlGetVersion              [ATL.@]
+ */
+DWORD WINAPI AtlGetVersion(void *pReserved)
+{
+   return 0x0300;
+}