diff --git a/programs/Makefile b/programs/Makefile
index 9033875..47409c3 100644
--- a/programs/Makefile
+++ b/programs/Makefile
@@ -239,7 +239,7 @@
 	echo "  CC    psa/key_ladder_demo.c"
 	$(CC) $(LOCAL_CFLAGS) $(CFLAGS) psa/key_ladder_demo.c    $(LOCAL_LDFLAGS) $(LDFLAGS) -o $@
 
-psa/psa_constant_names$(EXEXT): psa/psa_constant_names.c $(DEP)
+psa/psa_constant_names$(EXEXT): psa/psa_constant_names.c psa/psa_constant_names_generated.c $(DEP)
 	echo "  CC    psa/psa_constant_names.c"
 	$(CC) $(LOCAL_CFLAGS) $(CFLAGS) psa/psa_constant_names.c    $(LOCAL_LDFLAGS) $(LDFLAGS) -o $@