diff --git a/libcacard/Makefile b/libcacard/Makefile
index 47827a0..a3518c1 100644
--- a/libcacard/Makefile
+++ b/libcacard/Makefile
@@ -35,7 +35,7 @@ libcacard.pc: $(SRC_PATH)/libcacard/libcacard.pc.in
 		-e 's|@PREFIX@|$(prefix)|' $< > libcacard.pc,\
 	"  GEN   $@")
 
-.PHONY: install-libcacard
+.PHONY: install-libcacard clean
 
 install: install-libcacard
 install-libcacard: libcacard.pc libcacard.la