diff --git a/dlls/mspatcha/Makefile.in b/dlls/mspatcha/Makefile.in
index a380f3f1a47..e262ce1af3c 100644
--- a/dlls/mspatcha/Makefile.in
+++ b/dlls/mspatcha/Makefile.in
@@ -1,7 +1,7 @@
 MODULE    = mspatcha.dll
 IMPORTLIB = mspatcha
 
-EXTRADLLFLAGS = -mno-cygwin
+EXTRADLLFLAGS = -mno-cygwin -Wb,--prefer-native
 
 C_SRCS = \
 	lzxd_dec.c \
diff --git a/dlls/mspatcha/mspatcha_main.c b/dlls/mspatcha/mspatcha_main.c
index 167c3fda9bb..c96cb01b549 100644
--- a/dlls/mspatcha/mspatcha_main.c
+++ b/dlls/mspatcha/mspatcha_main.c
@@ -41,24 +41,6 @@
 
 WINE_DEFAULT_DEBUG_CHANNEL(mspatcha);
 
-/*****************************************************
- *    DllMain (MSPATCHA.@)
- */
-BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
-{
-    TRACE("(0x%p, %d, %p)\n", hinstDLL, fdwReason, lpvReserved);
-
-    switch (fdwReason)
-    {
-        case DLL_WINE_PREATTACH:
-            return FALSE;    /* prefer native version */
-        case DLL_PROCESS_ATTACH:
-            DisableThreadLibraryCalls(hinstDLL);
-            break;
-    }
-
-    return TRUE;
-}
 
 static WCHAR *strdupAW(const char *src)
 {