diff --git a/dlls/cryptnet/Makefile.in b/dlls/cryptnet/Makefile.in
index e6849e585a8..8482882cdce 100644
--- a/dlls/cryptnet/Makefile.in
+++ b/dlls/cryptnet/Makefile.in
@@ -3,5 +3,7 @@ IMPORTLIB = cryptnet
 IMPORTS   = crypt32
 DELAYIMPORTS = wininet
 
+EXTRADLLFLAGS = -mno-cygwin
+
 C_SRCS = \
 	cryptnet_main.c
diff --git a/dlls/cryptnet/cryptnet_main.c b/dlls/cryptnet/cryptnet_main.c
index 9d05a91d626..2e0ab21f89b 100644
--- a/dlls/cryptnet/cryptnet_main.c
+++ b/dlls/cryptnet/cryptnet_main.c
@@ -18,9 +18,6 @@
  *
  */
 
-#include "config.h"
-#include "wine/port.h"
-
 #define NONAMELESSUNION
 #define CERT_REVOCATION_PARA_HAS_EXTRA_FIELDS