diff --git a/source/core/rendering/scene/hw_bunchdrawer.cpp b/source/core/rendering/scene/hw_bunchdrawer.cpp
index 03ff9a5d5..ca7bba269 100644
--- a/source/core/rendering/scene/hw_bunchdrawer.cpp
+++ b/source/core/rendering/scene/hw_bunchdrawer.cpp
@@ -215,6 +215,7 @@ int BunchDrawer::ClipLine(int line, bool portal)
 	}
 	else
 	{
+		if (portal) clipper->SafeRemoveClipRange(startAngle, endAngle);
 		return CL_Draw | CL_Pass;
 	}
 }