diff --git a/Makefile b/Makefile
index 26b16d3..60b5b5d 100644
--- a/Makefile
+++ b/Makefile
@@ -37,6 +37,7 @@ export CONFIG_TARGET
 ifndef CONFIG_TARGET
 ifeq ($(shell uname -o),Msys)
 CONFIG_TARGET=mingw
+WINDRES=windres
 else ifeq ($(shell uname -s),Darwin)
 CONFIG_TARGET=darwin
 else ifeq ($(shell uname), SunOS)