diff --git a/Makefile b/Makefile
index 5232b913fd..549b24e7fd 100644
--- a/Makefile
+++ b/Makefile
@@ -3904,9 +3904,9 @@ GIT-TEST-SUITES: FORCE
 		echo "$$FLAGS" >GIT-TEST-SUITES; \
             fi
 
-$(UNIT_TEST_DIR)/clar-decls.h: $(patsubst %,$(UNIT_TEST_DIR)/%.c,$(CLAR_TEST_SUITES)) GIT-TEST-SUITES
+$(UNIT_TEST_DIR)/clar-decls.h: $(patsubst %,$(UNIT_TEST_DIR)/%.c,$(CLAR_TEST_SUITES)) $(UNIT_TEST_DIR)/generate-clar-decls.sh GIT-TEST-SUITES
 	$(QUIET_GEN)$(SHELL_PATH) $(UNIT_TEST_DIR)/generate-clar-decls.sh "$@" $(filter %.c,$^)
-$(UNIT_TEST_DIR)/clar.suite: $(UNIT_TEST_DIR)/clar-decls.h
+$(UNIT_TEST_DIR)/clar.suite: $(UNIT_TEST_DIR)/clar-decls.h $(UNIT_TEST_DIR)/generate-clar-suites.sh
 	$(QUIET_GEN)$(SHELL_PATH) $(UNIT_TEST_DIR)/generate-clar-suites.sh $< $(UNIT_TEST_DIR)/clar.suite
 $(UNIT_TEST_DIR)/clar/clar.o: $(UNIT_TEST_DIR)/clar.suite
 $(CLAR_TEST_OBJS): $(UNIT_TEST_DIR)/clar-decls.h