diff --git a/webrtc/modules/rtp_rtcp/source/ulpfec_generator.h b/webrtc/modules/rtp_rtcp/source/ulpfec_generator.h
index faff58fff5..52e03cdad9 100644
--- a/webrtc/modules/rtp_rtcp/source/ulpfec_generator.h
+++ b/webrtc/modules/rtp_rtcp/source/ulpfec_generator.h
@@ -19,7 +19,7 @@
 
 namespace webrtc {
 
-class FlexfecSenderImpl;
+class FlexfecSender;
 
 class RedPacket {
  public: