diff --git a/src/p_floor.c b/src/p_floor.c
index 818ad1f35..2fbff5453 100644
--- a/src/p_floor.c
+++ b/src/p_floor.c
@@ -1948,7 +1948,8 @@ void EV_DoMoveFloorByHeight(mtag_t tag, fixed_t height, fixed_t speed, mtag_t ch
 
 		// chained linedef executing ability
 		// Only set it on one of the moving sectors (the smallest numbered)
-		if (chain)
+		boolean kartcheck = (mapnamespace == MNS_SRB2KART) ? firstone : true;
+		if (kartcheck && chain)
 			dofloor->tag = firstone ? (INT16)chain : -1;
 
 		// flat changing ability
diff --git a/src/p_spec.c b/src/p_spec.c
index ba62c3553..4ca222114 100644
--- a/src/p_spec.c
+++ b/src/p_spec.c
@@ -2637,15 +2637,6 @@ boolean P_ProcessSpecial(activator_t *activator, INT16 special, INT32 *args, cha
 						return false;
 					}
 
-					if (mapnamespace == MNS_SRB2KART)
-					{
-						if (line->args[2] != TMP_CEILING)
-							EV_DoFloor(line->args[1], line, moveFloorByFrontSector);
-						if (line->args[2] != TMP_FLOOR)
-							EV_DoCeiling(line->args[1], line, moveCeilingByFrontSector);
-						break;
-					}
-
 					copySector = line->frontsector;
 				}
 				else