1 files changed, 2 insertions, 2 deletions
diff --git a/Makefile b/Makefile
index 5282b5d..ee93aba 100644
--- a/Makefile
+++ b/Makefile
@@ -16,7 +16,7 @@ ifeq ($(uname_S),SunOS)
   STLIBNAME?=libhiredis.a
   STLIB_MAKE_CMD?=ar rcs ${STLIBNAME} ${OBJ}
 else ifeq ($(uname_S),Darwin)
-  CFLAGS?=-std=c99 -pedantic $(OPTIMIZATION) -fPIC -Wall -W -Wwrite-strings $(ARCH) $(PROF)
+  CFLAGS?=-std=c99 -pedantic $(OPTIMIZATION) -fPIC -Wall -W -Wstrict-prototypes -Wwrite-strings $(ARCH) $(PROF)
   CCLINK?=-lm -pthread
   LDFLAGS?=-L. -Wl,-rpath,.
   OBJARCH?=-arch i386 -arch x86_64
@@ -25,7 +25,7 @@ else ifeq ($(uname_S),Darwin)
   STLIBNAME?=libhiredis.a
   STLIB_MAKE_CMD?=libtool -static -o ${STLIBNAME} - ${OBJ}
 else
-  CFLAGS?=-std=c99 -pedantic $(OPTIMIZATION) -fPIC -Wall -W -Wwrite-strings $(ARCH) $(PROF)
+  CFLAGS?=-std=c99 -pedantic $(OPTIMIZATION) -fPIC -Wall -W -Wstrict-prototypes -Wwrite-strings $(ARCH) $(PROF)
   CCLINK?=-lm -pthread
   LDFLAGS?=-L. -Wl,-rpath,.
   DYLIBNAME?=libhiredis.so