diff --git a/Makefile.win b/Makefile.win
index 518aff9..51efb02 100644
--- a/Makefile.win
+++ b/Makefile.win
@@ -44,7 +44,7 @@ ifeq ($(LIBSTATIC), true)
 endif
 OPENSSL_CHECK = $(shell echo "\#include <openssl/ssl.h>\\n int main(){return 0;}" | tr -d '\\\\' | $(CC) -x c $(CFLAGS) $(LDFLAGS) $(STATIC_PREFIX) $(ZLIB) -l crypto -l ssl $(STATIC_SUFFIX) -o testssl - 2>/dev/null && rm testssl && echo true||echo false)
 ifeq ($(OPENSSL_CHECK), true)
-    LIBS += $(STATIC_PREFIX) $(ZLIB) -l crypto -l ssl $(STATIC_SUFFIX)
+    LIBS += $(STATIC_PREFIX) $(ZLIB) -l crypto -l ssl $(STATIC_SUFFIX) -lcrypt32
     CFLAGS += -DWITH_SSL
     SSL_OBJS = ssllib$(OBJSUFFICS) ssl$(OBJSUFFICS)
 else