diff --git a/database/Makefile b/database/Makefile
index d8060369..082ade76 100644
--- a/database/Makefile
+++ b/database/Makefile
@@ -1,3 +1,32 @@
-clean:
-	rm -f $$(ls */* |grep -v settings.sh)
 
+DATABASE_FILES = *.csv *.db *.json *.yaml
+
+clean-artix7-db:
+	rm -f $(addprefix artix7/,$(DATABASE_FILES))
+
+clean-kintex7-db:
+	rm -f $(addprefix kintex7/,$(DATABASE_FILES))
+
+clean-zynq7-db:
+	rm -f $(addprefix zynq7/,$(DATABASE_FILES))
+
+clean-db: clean-artix7-db clean-kintex7-db clean-zynq7-db
+	@true
+
+clean: clean-db
+	@true
+
+.PHONY: clean-artix7-db clean-kintex7-db clean-zynq7-db clean-db clean
+
+reset:
+	git reset --hard
+
+.PHONY: reset
+
+update:
+	git stash
+	git fetch origin
+	git merge origin/master
+	git stash pop
+
+.PHONY: update