diff --git a/Makefile b/Makefile
index c216b04..50ed1cb 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-CFLAGS+= -std=c99 -Wall -Wextra -Wmissing-prototypes -pedantic
+CFLAGS+= -std=c99 -Wall -Wextra -pedantic
 LDADD+= -lX11
 LDFLAGS=
 PREFIX?= /usr