diff --git a/tests/bonsai/hru.mk b/tests/bonsai/hru.mk
index 618acb8..6f3a05f 100755
--- a/tests/bonsai/hru.mk
+++ b/tests/bonsai/hru.mk
@@ -6,17 +6,17 @@
 # notice are preserved.  This file is offered as-is, without any warranty.
 
 .PHONY: hru_tests
-hru_tests: $(BIN)/hru
+hru_tests: hru_help hru_functionality hru_negative hru_regression
+
+.PHONY: hru_help
+hru_help: $(BIN)/hru
+	! $(BIN)/hru -h
 
 .PHONY: hru_functionality
 hru_functionality: $(BIN)/hru
 	test "$(printf '1234\n' | $(BIN)/hru)" = '1.2 kB'
 	test "$(printf '0\n' | $(BIN)/hru)" = '0 B'
 
-.PHONY: $(NAME_help)
-hru_help: $(BIN)/hru
-	! $(BIN)/hru -h
-
 .PHONY: hru_negative
 hru_negative: $(BIN)/hru
 	! printf '%s\n' '-1' | $(BIN)/hru