diff --git a/.gitignore b/.gitignore
index c92d6105e..2518b3491 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,3 +24,6 @@ build/
 # VS Code
 bin/
 .vscode/
+
+# make
+c.out
diff --git a/Makefile b/Makefile
index 4b3c20937..e66fa8cac 100644
--- a/Makefile
+++ b/Makefile
@@ -33,13 +33,18 @@ smithy-clean:
 ##################
 # Linting/Verify #
 ##################
-.PHONY: verify vet
+.PHONY: verify vet cover
 
 verify: vet
 
 vet:
 	go vet ${BUILD_TAGS} --all ./...
 
+cover:
+	go test ${BUILD_TAGS} -coverprofile c.out ./...
+	@cover=`go tool cover -func c.out | grep '^total:' | awk '{ print $$3+0 }'`; \
+		echo "total (statements): $$cover%";
+
 ################
 # Unit Testing #
 ################