diff --git a/Makefile b/Makefile
index 5368059..808e799 100644
--- a/Makefile
+++ b/Makefile
@@ -14,13 +14,13 @@ pretest:
 		cp config.default.js config.js; \
 	fi
 
-test: install
+test: install pretest
 	@NODE_ENV=test ./node_modules/mocha/bin/mocha \
 		--reporter $(MOCHA_REPORTER) \
 		--timeout $(TEST_TIMEOUT) \
 		$(TESTS)
 
-test-cov cov: install
+test-cov cov: install pretest
 	@NODE_ENV=test node \
 		node_modules/.bin/istanbul cover --preserve-comments \
 		./node_modules/.bin/_mocha \