diff --git a/reactos/lib/ntdll/main/dllmain.c b/reactos/lib/ntdll/main/dllmain.c
index 540550959e2..955c0343095 100644
--- a/reactos/lib/ntdll/main/dllmain.c
+++ b/reactos/lib/ntdll/main/dllmain.c
@@ -1,5 +1,9 @@
 
-int DllMainCRTStartup(void)
+#include <windows.h>
+
+/* FIXME: Should this function be called DllEntryPoint?  */
+
+BOOL WINAPI STDCALL DllMainCRTStartup(HINSTANCE hDLLInst, DWORD fdwReason, LPVOID lpvReserved)
 {
   return 0;
 }