diff --git a/dlls/msasn1/Makefile.in b/dlls/msasn1/Makefile.in
index 4e901ea492b..b57eda7793b 100644
--- a/dlls/msasn1/Makefile.in
+++ b/dlls/msasn1/Makefile.in
@@ -1,5 +1,7 @@
 MODULE    = msasn1.dll
 IMPORTLIB = msasn1
 
+EXTRADLLFLAGS = -mno-cygwin
+
 C_SRCS = \
 	main.c
diff --git a/dlls/msasn1/main.c b/dlls/msasn1/main.c
index 81f246a6564..7ca0eac63e9 100644
--- a/dlls/msasn1/main.c
+++ b/dlls/msasn1/main.c
@@ -17,7 +17,6 @@
  */
 
 
-#include "config.h"
 #include <stdarg.h>
 
 #include "windef.h"