diff --git a/Makefile b/Makefile
index a3f0849fccb1ea856b04a7ae5512369da9d08e16..fe3b7ce937b7152e46a025d30450396122e6988b 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 TARGET=md5toc
 MD5TOC_VERSION=$(shell git describe | sed -e 's/^v//;s/-/_/g')
 SOURCES=Makefile md5toc.c md5toc.spec config.h md5.c md5.h
-CFLAGS=-Wall -Werror -I. -DMD5TOC_VERSION='"$(MD5TOC_VERSION)"'
+CFLAGS=-Wall -Werror -I. -g -DMD5TOC_VERSION='"$(MD5TOC_VERSION)"'
 
 all: md5toc