diff --git a/src/r_bsp.cpp b/src/r_bsp.cpp
index f03b0c342..967758eab 100644
--- a/src/r_bsp.cpp
+++ b/src/r_bsp.cpp
@@ -449,7 +449,6 @@ static void R_AddLine(seg_t *line)
 {
 	INT32 x1, x2;
 	angle_t angle1, angle2, span, tspan;
-	static sector_t tempsec;
 	boolean bothceilingssky = false, bothfloorssky = false;
 
 	g_portal = NULL;
@@ -545,8 +544,6 @@ static void R_AddLine(seg_t *line)
 		goto clipsolid;
 	}
 
-	backsector = R_FakeFlat(backsector, &tempsec, NULL, NULL, true);
-
 	doorclosed = 0;
 
 	if (mapnamespace != MNS_SRB2KART)