diff --git a/libs/kimath/include/geometry/shape_line_chain.h b/libs/kimath/include/geometry/shape_line_chain.h
index ddabc5fcfc..776d1dbf47 100644
--- a/libs/kimath/include/geometry/shape_line_chain.h
+++ b/libs/kimath/include/geometry/shape_line_chain.h
@@ -529,6 +529,7 @@ public:
     void Append( const SHAPE_LINE_CHAIN& aOtherLine );
 
     void Append( const SHAPE_ARC& aArc );
+    void Append( const SHAPE_ARC& aArc, double aAccuracy );
 
     void Insert( size_t aVertex, const VECTOR2I& aP );
 
diff --git a/libs/kimath/src/geometry/shape_line_chain.cpp b/libs/kimath/src/geometry/shape_line_chain.cpp
index 082ff367ae..2a2e2d6d03 100644
--- a/libs/kimath/src/geometry/shape_line_chain.cpp
+++ b/libs/kimath/src/geometry/shape_line_chain.cpp
@@ -1324,6 +1324,12 @@ void SHAPE_LINE_CHAIN::Append( const SHAPE_LINE_CHAIN& aOtherLine )
 
 
 void SHAPE_LINE_CHAIN::Append( const SHAPE_ARC& aArc )
+{
+    Append( aArc, SHAPE_ARC::DefaultAccuracyForPCB() );
+}
+
+
+void SHAPE_LINE_CHAIN::Append( const SHAPE_ARC& aArc, double aAccuracy )
 {
     SEG startToEnd( aArc.GetP0(), aArc.GetP1() );
 
@@ -1335,7 +1341,7 @@ void SHAPE_LINE_CHAIN::Append( const SHAPE_ARC& aArc )
     }
     else
     {
-        SHAPE_LINE_CHAIN chain = aArc.ConvertToPolyline();
+        SHAPE_LINE_CHAIN chain = aArc.ConvertToPolyline( aAccuracy );
 
         // @todo should the below 4 LOC be moved to SHAPE_ARC::ConvertToPolyline ?
         chain.m_arcs.push_back( aArc );