1 files changed, 1 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index ed793a7..5df2812 100644
--- a/Makefile
+++ b/Makefile
@@ -33,7 +33,7 @@ INSTALL ?= install
 MKDIR ?= mkdir -p
 RM ?= rm -f
 
-DEFAULT_CFLAGS ?= -g -Wall -Wmissing-declarations -Wstrict-prototypes -Wsign-compare
+DEFAULT_CFLAGS ?= -g -Wall -Wmissing-declarations -Wshadow -Wsign-compare -Wstrict-prototypes
 
 CFLAGS ?= $(DEFAULT_CFLAGS)
 LDFLAGS ?=