diff --git a/webrtc/modules/pacing/paced_sender.cc b/webrtc/modules/pacing/paced_sender.cc
index b64e366d48..91e3af0f1a 100644
--- a/webrtc/modules/pacing/paced_sender.cc
+++ b/webrtc/modules/pacing/paced_sender.cc
@@ -193,7 +193,7 @@ class PacketQueue {
   std::priority_queue<Packet*, std::vector<Packet*>, Comparator> prio_queue_;
   // Total number of bytes in the queue.
   uint64_t bytes_;
-  // Map<ssrc, set<seq_no> >, for checking duplicates.
+  // Map<ssrc, std::set<seq_no> >, for checking duplicates.
   typedef std::map<uint32_t, std::set<uint16_t> > SsrcSeqNoMap;
   SsrcSeqNoMap dupe_map_;
   Clock* const clock_;
diff --git a/webrtc/modules/remote_bitrate_estimator/test/bwe_test.cc b/webrtc/modules/remote_bitrate_estimator/test/bwe_test.cc
index 13959fc0c5..ca6563bdca 100644
--- a/webrtc/modules/remote_bitrate_estimator/test/bwe_test.cc
+++ b/webrtc/modules/remote_bitrate_estimator/test/bwe_test.cc
@@ -136,7 +136,7 @@ void Link::AddPacketProcessor(PacketProcessor* processor,
 }
 
 void Link::RemovePacketProcessor(PacketProcessor* processor) {
-  for (vector<PacketProcessorRunner>::iterator it = processors_.begin();
+  for (std::vector<PacketProcessorRunner>::iterator it = processors_.begin();
        it != processors_.end(); ++it) {
     if (it->RunsProcessor(processor)) {
       processors_.erase(it);