diff --git a/Makefile b/Makefile
index d66142738..4d347cd7a 100644
--- a/Makefile
+++ b/Makefile
@@ -16,13 +16,13 @@ command     = sh -c '$(1)'
 
 # Main exe build rule
 define EXE_BUILD
-build/$(1): build $(1)/$(1).rs
+build/$(1): $(1)/$(1).rs
 	$(call command,$(RUSTC) $(RUSTCFLAGS) -o build/$(1) $(1)/$(1).rs)
 endef
 
 # Test exe built rules
 define TEST_BUILD
-test_$(1): tmp/$(1)_test build/$(1)
+test_$(1): tmp/$(1)_test build build/$(1)
 	$(call command,tmp/$(1)_test)
 
 tmp/$(1)_test: $(1)/test.rs