diff --git a/src/nodedef.cpp b/src/nodedef.cpp
index bdaf0ebed..303061e3c 100644
--- a/src/nodedef.cpp
+++ b/src/nodedef.cpp
@@ -1736,18 +1736,41 @@ bool NodeDefManager::nodeboxConnects(MapNode from, MapNode to,
 				f2.param_type_2 == CPT2_4DIR ||
 				f2.param_type_2 == CPT2_COLORED_4DIR)
 				&& (connect_face >= 4)) {
-			static const u8 rot[33 * 4] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-				0, 0, 0, 0, 4, 32, 16, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-				0, // 4 - back
-				8, 4, 32, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-				0, // 8 - right
-				0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 8, 4, 32, 0,
-				0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-				0, // 16 - front
-				0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-				0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-				0, 0, 0, 0, 0, 0, 32, 16, 8, 4 // 32 - left
-				};
+			static const u8 rot[33 * 4] = {
+				0, 0, 0, 0,
+				0, 0, 0, 0,
+				0, 0, 0, 0,
+				0, 0, 0, 0,
+				4, 32, 16, 8, // 4 - back
+				0, 0, 0, 0,
+				0, 0, 0, 0,
+				0, 0, 0, 0,
+				8, 4, 32, 16, // 8 - right
+				0, 0, 0, 0,
+				0, 0, 0, 0,
+				0, 0, 0, 0,
+				0, 0, 0, 0,
+				0, 0, 0, 0,
+				0, 0, 0, 0,
+				0, 0, 0, 0,
+				16, 8, 4, 32, // 16 - front
+				0, 0, 0, 0,
+				0, 0, 0, 0,
+				0, 0, 0, 0,
+				0, 0, 0, 0,
+				0, 0, 0, 0,
+				0, 0, 0, 0,
+				0, 0, 0, 0,
+				0, 0, 0, 0,
+				0, 0, 0, 0,
+				0, 0, 0, 0,
+				0, 0, 0, 0,
+				0, 0, 0, 0,
+				0, 0, 0, 0,
+				0, 0, 0, 0,
+				0, 0, 0, 0,
+				32, 16, 8, 4 // 32 - left
+			};
 			if (f2.param_type_2 == CPT2_FACEDIR ||
 					f2.param_type_2 == CPT2_COLORED_FACEDIR) {
 				return (f2.connect_sides