diff --git a/clients/roscpp/src/libros/init.cpp b/clients/roscpp/src/libros/init.cpp
index 7a38aaab1a..fa3a0430d8 100644
--- a/clients/roscpp/src/libros/init.cpp
+++ b/clients/roscpp/src/libros/init.cpp
@@ -604,8 +604,6 @@ void shutdown()
     XMLRPCManager::instance()->shutdown();
   }
 
-  WallTime end = WallTime::now();
-
   g_started = false;
   g_ok = false;
   Time::shutdown();
diff --git a/test/test_rosbag/test/test_bag.cpp.in b/test/test_rosbag/test/test_bag.cpp.in
index db4e107555..670e45b9c1 100644
--- a/test/test_rosbag/test/test_bag.cpp.in
+++ b/test/test_rosbag/test/test_bag.cpp.in
@@ -376,6 +376,7 @@ TEST(rosbag, bad_topic_query_works) {
 
     rosbag::View view(bag, rosbag::TopicQuery(t));
     foreach(rosbag::MessageInstance const m, view) {
+      (void)m;
       FAIL();
     }