diff --git a/src/modules/rtp_rtcp/source/overuse_detector.h b/src/modules/rtp_rtcp/source/overuse_detector.h
index b6b6a147c0..67913785a9 100644
--- a/src/modules/rtp_rtcp/source/overuse_detector.h
+++ b/src/modules/rtp_rtcp/source/overuse_detector.h
@@ -23,15 +23,6 @@
 namespace webrtc {
 enum RateControlRegion;
 
-struct FrameSample
-{
-    FrameSample() : _size(0), _completeTimeMs(-1), _timestamp(-1) {}
-
-    WebRtc_UWord32 _size;
-    WebRtc_Word64  _completeTimeMs;
-    WebRtc_Word64  _timestamp;
-};
-
 class OverUseDetector
 {
 public:
@@ -46,39 +37,51 @@ public:
     void SetRateControlRegion(RateControlRegion region);
 
 private:
-    void CompensatedTimeDelta(const FrameSample& currentFrame, const FrameSample& prevFrame, WebRtc_Word64& tDelta,
-                                double& tsDelta, bool wrapped);
-    void UpdateKalman(WebRtc_Word64 tDelta, double tsDelta, WebRtc_UWord32 frameSize, WebRtc_UWord32 prevFrameSize);
+    struct FrameSample
+    {
+        FrameSample() : _size(0), _completeTimeMs(-1), _timestamp(-1) {}
+
+        WebRtc_UWord32 _size;
+        WebRtc_Word64  _completeTimeMs;
+        WebRtc_Word64  _timestamp;
+    };
+
+    void CompensatedTimeDelta(const FrameSample& currentFrame,
+                              const FrameSample& prevFrame,
+                              WebRtc_Word64& tDelta,
+                              double& tsDelta,
+                              bool wrapped);
+    void UpdateKalman(WebRtc_Word64 tDelta,
+                      double tsDelta,
+                      WebRtc_UWord32 frameSize,
+                      WebRtc_UWord32 prevFrameSize);
     double UpdateMinFramePeriod(double tsDelta);
     void UpdateNoiseEstimate(double residual, double tsDelta, bool stableState);
     BandwidthUsage Detect(double tsDelta);
     double CurrentDrift();
 
-    bool                _firstPacket;
-    FrameSample         _currentFrame;
-    FrameSample         _prevFrame;
-
-    WebRtc_UWord16        _numOfDeltas;
-    double              _slope;
-    double              _offset;
-    double              _E[2][2];
-    double              _processNoise[2];
-    double              _avgNoise;
-    double              _varNoise;
-    double              _varFsDelta;
-    double              _threshold;
-    ListWrapper            _tsDeltaHist;
-
-    double              _prevOffset;
-    double              _timeOverUsing;
-    WebRtc_UWord16        _overUseCounter;
-    BandwidthUsage  _hypothesis;
+    bool _firstPacket;
+    FrameSample _currentFrame;
+    FrameSample _prevFrame;
+    WebRtc_UWord16 _numOfDeltas;
+    double _slope;
+    double _offset;
+    double _E[2][2];
+    double _processNoise[2];
+    double _avgNoise;
+    double _varNoise;
+    double _threshold;
+    ListWrapper _tsDeltaHist;
+    double _prevOffset;
+    double _timeOverUsing;
+    WebRtc_UWord16 _overUseCounter;
+    BandwidthUsage _hypothesis;
 
 #ifdef WEBRTC_BWE_MATLAB
-    MatlabPlot          *_plot1;
-    MatlabPlot          *_plot2;
-    MatlabPlot          *_plot3;
-    MatlabPlot          *_plot4;
+    MatlabPlot* _plot1;
+    MatlabPlot* _plot2;
+    MatlabPlot* _plot3;
+    MatlabPlot* _plot4;
 #endif
 };
 } // namespace webrtc