diff --git a/dlls/actxprxy/Makefile.in b/dlls/actxprxy/Makefile.in
index a4618bd560f..0517a4d6867 100644
--- a/dlls/actxprxy/Makefile.in
+++ b/dlls/actxprxy/Makefile.in
@@ -1,6 +1,8 @@
 MODULE    = actxprxy.dll
 IMPORTS   = uuid oleaut32 ole32 rpcrt4
 
+EXTRADLLFLAGS = -mno-cygwin
+
 C_SRCS = \
 	usrmarshal.c