diff --git a/dlls/dxva2/Makefile.in b/dlls/dxva2/Makefile.in
index d331512f019..efa37464a9b 100644
--- a/dlls/dxva2/Makefile.in
+++ b/dlls/dxva2/Makefile.in
@@ -2,7 +2,7 @@ MODULE    = dxva2.dll
 IMPORTS   = uuid ole32
 IMPORTLIB = dxva2
 
-EXTRADLLFLAGS = -mno-cygwin
+EXTRADLLFLAGS = -mno-cygwin -Wb,--prefer-native
 
 C_SRCS = \
 	main.c
diff --git a/dlls/dxva2/main.c b/dlls/dxva2/main.c
index d784e1b46ab..069f03d8077 100644
--- a/dlls/dxva2/main.c
+++ b/dlls/dxva2/main.c
@@ -1212,18 +1212,3 @@ BOOL WINAPI SetVCPFeature( HMONITOR monitor, BYTE vcpCode, DWORD value )
     SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
     return FALSE;
 }
-
-BOOL WINAPI DllMain (HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
-{
-    TRACE("%p,%x,%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;
-}