diff --git a/test/test_parallel/QueryGenerator.cpp b/test/test_parallel/QueryGenerator.cpp
index d75b44c..4374ad1 100644
--- a/test/test_parallel/QueryGenerator.cpp
+++ b/test/test_parallel/QueryGenerator.cpp
@@ -169,7 +169,7 @@ main(int argc, char **argv)
 				num = atoi(optarg);
 				break;
 			default:
-				printf("Note: MyBenchmark only support query!!!")
+				printf("Note: MyBenchmark only support query!!!");
 				printf("You input option %c\n", opt);
 				printf("Valid options include:\n");
 				printf("-r percentage of reading operations(int)\n");
diff --git a/test/test_parallel/makefile b/test/test_parallel/makefile
new file mode 100644
index 0000000..f7c0131
--- /dev/null
+++ b/test/test_parallel/makefile
@@ -0,0 +1,2 @@
+QueryGenerator: QueryGenerator.cpp
+	c++ QueryGenerator.cpp -o QueryGenerator