diff --git a/uppsrc/Core/Speller.cpp b/uppsrc/Core/Speller.cpp
index c126523bf..e9656a8a2 100644
--- a/uppsrc/Core/Speller.cpp
+++ b/uppsrc/Core/Speller.cpp
@@ -124,7 +124,6 @@ void SetSpellPath(const String& p)
 
 static String sZet(FileIn& in, int offset, int len)
 {
-	RTIMING("sZet");
 	in.Seek(offset);
 	return ZDecompress(in.Get(len));
 }
@@ -247,7 +246,6 @@ bool SpellWordRaw(const WString& wrd, int lang, Vector<String> *withdia)
 
 bool AllSpellerWords(int lang, Gate<String> iter)
 {
-	RTIMING("AllSpellerWords");
 	Speller *f = sGetSpeller(lang);
 	if(!f)
 		return false;
diff --git a/uppsrc/GLDraw/Line.cpp b/uppsrc/GLDraw/Line.cpp
index 908a55bc1..a11691747 100644
--- a/uppsrc/GLDraw/Line.cpp
+++ b/uppsrc/GLDraw/Line.cpp
@@ -64,8 +64,6 @@ void GLDrawPolylines(const GLContext2D& dd, Pointf at, const GLVertexData& mesh,
 void DashPolyline(Vector<Vector<Pointf>>& polyline, const Vector<Pointf>& line,
                   const Vector<double>& pattern, double distance)
 {
-	RTIMING("DashPolyline");
-
 	struct LineStore : LinearPathConsumer {
 		Vector<Vector<Pointf>>& polyline;
 	
diff --git a/uppsrc/GLDraw/TDrawGL.cpp b/uppsrc/GLDraw/TDrawGL.cpp
index fe04d2823..9adecf4f7 100644
--- a/uppsrc/GLDraw/TDrawGL.cpp
+++ b/uppsrc/GLDraw/TDrawGL.cpp
@@ -261,7 +261,6 @@ void DrawGL::DoDrawPolygons(const Vector<Vector<Pointf>>& path, Color color)
 		n += p.GetCount();
 		if(n > TESS_LIMIT) {
 			Flush();
-			RTIMING("StencilPolygon");
 			GLVertexData data;
 			GLPolygons(data, path);
 			GLDrawPolygons(dd, Pointf(0, 0), data, Sizef(1, 1), color);
@@ -271,7 +270,6 @@ void DrawGL::DoDrawPolygons(const Vector<Vector<Pointf>>& path, Color color)
 	Vector<Pointf> vertex;
 	Vector<Tuple<int, int, int>> triangle;
 	sTesselateCounter++;
-	RTIMING("Tesselate");
 	Tesselate(path, vertex, triangle, false);
 	int ii0;
 	for(int i = 0; i < vertex.GetCount(); i++) {
diff --git a/uppsrc/GLDraw/Tpolyline.cpp b/uppsrc/GLDraw/Tpolyline.cpp
index cd6f91427..1f8a3dd04 100644
--- a/uppsrc/GLDraw/Tpolyline.cpp
+++ b/uppsrc/GLDraw/Tpolyline.cpp
@@ -4,7 +4,6 @@ namespace Upp {
 
 void Polyline(GLTriangles& tr, const Vector<Pointf>& p, double width, Color color, double alpha, bool close)
 {
-	RTIMING("Polyline");
 	int m = 1;
 	if(p.GetCount() < 2)
 		return;
diff --git a/uppsrc/Geom/Ctrl/PlotterCtrl.cpp b/uppsrc/Geom/Ctrl/PlotterCtrl.cpp
index dd455493c..61ca41ad8 100644
--- a/uppsrc/Geom/Ctrl/PlotterCtrl.cpp
+++ b/uppsrc/Geom/Ctrl/PlotterCtrl.cpp
@@ -564,7 +564,6 @@ void PlotterCtrl::PostRefresh()
 
 void PlotterCtrl::Paint(Draw& draw)
 {
-	RTIMING("PlotterCtrl::Paint");
 	int level = draw.GetCloffLevel();
 	try {
 		LLOGBLOCK("PlotterCtrl::Paint");
diff --git a/uppsrc/Geom/Draw/imgtran.cpp b/uppsrc/Geom/Draw/imgtran.cpp
index 35bbab8b9..381adaf49 100644
--- a/uppsrc/Geom/Draw/imgtran.cpp
+++ b/uppsrc/Geom/Draw/imgtran.cpp
@@ -548,7 +548,6 @@ static inline Pointf Cvp(double x, double y, double sina, double cosa)
 
 Image BilinearRotate(const Image& m, int angle)
 {
-	RTIMING("Rotate");
 	Size isz = m.GetSize();
 	Point center = isz / 2;
 	Pointf centerf = Pointf(Point(isz)) / 2;