diff --git a/libs/kimath/include/geometry/shape_circle.h b/libs/kimath/include/geometry/shape_circle.h
index 4e4e4153f8..119474864b 100644
--- a/libs/kimath/include/geometry/shape_circle.h
+++ b/libs/kimath/include/geometry/shape_circle.h
@@ -106,7 +106,9 @@ public:
 
     void Rotate( double aAngle, const VECTOR2I& aCenter = { 0, 0 } ) override
     {
-        // That was easy....
+        m_center -= aCenter;
+        m_center = m_center.Rotate( aAngle );
+        m_center += aCenter;
     }
 
     bool IsSolid() const override
diff --git a/libs/kimath/src/geometry/shape_arc.cpp b/libs/kimath/src/geometry/shape_arc.cpp
index b8ff0001f8..178b97def1 100644
--- a/libs/kimath/src/geometry/shape_arc.cpp
+++ b/libs/kimath/src/geometry/shape_arc.cpp
@@ -279,13 +279,14 @@ void SHAPE_ARC::Rotate( double aAngle, const VECTOR2I& aCenter )
     m_end -= aCenter;
     m_mid -= aCenter;
 
-    m_start.Rotate( aAngle );
-    m_end.Rotate( aAngle );
-    m_mid.Rotate( aAngle );
+    m_start = m_start.Rotate( aAngle );
+    m_end = m_end.Rotate( aAngle );
+    m_mid = m_mid.Rotate( aAngle );
 
     m_start += aCenter;
     m_end += aCenter;
     m_mid += aCenter;
+
     update_bbox();
 }