diff --git a/.gitignore b/.gitignore
index 209e7d3..9ad19c0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,5 @@
 **/compiled
 _build
 .dir-locals.el
-ax*
\ No newline at end of file
+ax*
+TAGS
diff --git a/Makefile b/Makefile
index 7f88805..5b822a3 100644
--- a/Makefile
+++ b/Makefile
@@ -17,10 +17,10 @@ hdrs = $(wildcard **/*.h)
 
 test_bin = axtest
 
-all: ${test_bin}
+all: TAGS ${test_bin}
 
 clean:
-	rm -rf ${test_bin} _build
+	rm -rf ${test_bin} _build TAGS
 
 gen:
 	mkdir -p _build
@@ -29,4 +29,7 @@ gen:
 ${test_bin}: ${srcs} ${hdrs}
 	${cc} ${cflags} ${srcs} ${sdl_ldflags} -o ${test_bin}
 
-.PHONY: all clean gen
+TAGS:
+	etags ${srcs}
+
+.PHONY: all clean gen TAGS