diff --git a/Makefile b/Makefile
index 39d67645..3384e17e 100644
--- a/Makefile
+++ b/Makefile
@@ -17,15 +17,19 @@ common: $(GENERATED) node_modules
 	$(TIME) $(NODE) $(JSONSCHEMA) lint schemas
 	$(SHELLCHECK) scripts/*.sh
 	./scripts/quality-schemas-tests-mirror.sh
-	./scripts/quality-templates-xbrl-utr-mirror.sh
+	JQ="$(JQ)" ./scripts/quality-templates-xbrl-utr-mirror.sh
 
 .PHONY: lint
 lint: common node_modules
 	$(TIME) $(NODE) $(JSONSCHEMA) fmt schemas rules test --check
 
 .PHONY: test
-test: node_modules
+test: common node_modules
 	$(TIME) $(NODE) $(JSONSCHEMA) test ./test
 
+.PHONY: clean
+clean:
+	rm -rf build
+
 node_modules: package.json package-lock.json
 	$(NPM) ci
diff --git a/generated.mk b/generated.mk
index 9ccedda2..b4f41c1f 100644
--- a/generated.mk
+++ b/generated.mk
@@ -3,7 +3,7 @@ MKDIRP ?= mkdir -p
 JQ ?= jq
 
 define MAKE_SCHEMA
-schemas/$1.json: templates/schemas/$1.jq $2.json node_modules
+schemas/$1.json: templates/schemas/$1.jq $2.json | node_modules
 	$(MKDIRP) $$(dir $$@)
 	$(JQ) --from-file $$< $$(word 2,$$^) > $$@
 	$(NODE) $(JSONSCHEMA) fmt $$@
@@ -11,7 +11,7 @@ GENERATED += schemas/$1.json
 endef
 
 define MAKE_SCHEMA_UTR
-schemas/$1.json: templates/schemas/$1.jq $2.json templates/data/xbrl/utr-unit-iris.json node_modules
+schemas/$1.json: templates/schemas/$1.jq $2.json templates/data/xbrl/utr-unit-iris.json | node_modules
 	$(MKDIRP) $$(dir $$@)
 	$(JQ) --from-file $$< --slurpfile unit_iris $$(word 3,$$^) $$(word 2,$$^) > $$@
 	$(NODE) $(JSONSCHEMA) fmt $$@
diff --git a/scripts/quality-templates-xbrl-utr-mirror.sh b/scripts/quality-templates-xbrl-utr-mirror.sh
index 0285270e..b5a7eed3 100755
--- a/scripts/quality-templates-xbrl-utr-mirror.sh
+++ b/scripts/quality-templates-xbrl-utr-mirror.sh
@@ -28,7 +28,7 @@ fi
 
 # Extract all unique itemTypes from the data and convert to kebab-case
 # Store them in the temp file first, then validate
-jq -r '.["{http://www.xbrl.org/2009/utr}utr"]["{http://www.xbrl.org/2009/utr}units"]["{http://www.xbrl.org/2009/utr}unit"][] | .["{http://www.xbrl.org/2009/utr}itemType"]' "$UTR_DATA" | sort -u > "$TMP/item_types.txt"
+"${JQ:-jq}" -r '.["{http://www.xbrl.org/2009/utr}utr"]["{http://www.xbrl.org/2009/utr}units"]["{http://www.xbrl.org/2009/utr}unit"][] | .["{http://www.xbrl.org/2009/utr}itemType"]' "$UTR_DATA" | sort -u > "$TMP/item_types.txt"
 
 while IFS= read -r item_type
 do