diff --git a/src/gl/scene/gl_sky.cpp b/src/gl/scene/gl_sky.cpp
index 2b3b06eaa..7eeda5f3d 100644
--- a/src/gl/scene/gl_sky.cpp
+++ b/src/gl/scene/gl_sky.cpp
@@ -174,8 +174,8 @@ void GLWall::SkyPlane(sector_t *sector, int plane, bool allowreflect)
 			planemirror = plane == sector_t::ceiling ? &sector->ceilingplane : &sector->floorplane;
 		}
 		else return;
-		PutWall(0);
 	}
+	PutWall(0);
 }