diff --git a/modules/rtp_rtcp/source/rtp_rtcp_config.h b/modules/rtp_rtcp/source/rtp_rtcp_config.h
index a24bcdff62..6863c4c353 100644
--- a/modules/rtp_rtcp/source/rtp_rtcp_config.h
+++ b/modules/rtp_rtcp/source/rtp_rtcp_config.h
@@ -13,31 +13,11 @@
 
 // Configuration file for RTP utilities (RTPSender, RTPReceiver ...)
 namespace webrtc {
-enum { NACK_BYTECOUNT_SIZE = 60 };  // size of our NACK history
-// A sanity for the NACK list parsing at the send-side.
-enum { kSendSideNackListSizeSanity = 20000 };
 enum { kDefaultMaxReorderingThreshold = 50 };  // In sequence numbers.
 enum { kRtcpMaxNackFields = 253 };
 
 enum { RTCP_SEND_BEFORE_KEY_FRAME_MS = 100 };
 enum { RTCP_MAX_REPORT_BLOCKS = 31 };  // RFC 3550 page 37
-enum {
-  kRtcpAppCode_DATA_SIZE = 32 * 4
-};  // multiple of 4, this is not a limitation of the size
-enum { RTCP_NUMBER_OF_SR = 60 };
-
-enum { MAX_NUMBER_OF_TEMPORAL_ID = 8 };              // RFC
-enum { MAX_NUMBER_OF_DEPENDENCY_QUALITY_ID = 128 };  // RFC
-enum { MAX_NUMBER_OF_REMB_FEEDBACK_SSRCS = 255 };
-
-enum { BW_HISTORY_SIZE = 35 };
-
-#define MIN_AUDIO_BW_MANAGEMENT_BITRATE 6
-#define MIN_VIDEO_BW_MANAGEMENT_BITRATE 30
-
-enum { RTP_MAX_BURST_SLEEP_TIME = 500 };
-enum { RTP_AUDIO_LEVEL_UNIQUE_ID = 0xbede };
-enum { RTP_MAX_PACKETS_PER_FRAME = 512 };  // must be multiple of 32
 }  // namespace webrtc
 
 #endif  // MODULES_RTP_RTCP_SOURCE_RTP_RTCP_CONFIG_H_