diff --git a/src/Defines.h b/src/Defines.h
index 3b7654265..2e412209d 100644
--- a/src/Defines.h
+++ b/src/Defines.h
@@ -290,7 +290,6 @@ inline AString BlockFaceToString(eBlockFace a_BlockFace)
 		case BLOCK_FACE_ZP: return "BLOCK_FACE_ZP";
 		case BLOCK_FACE_NONE: return "BLOCK_FACE_NONE";
 	}
-	return Printf("Unknown BLOCK_FACE: %d", a_BlockFace);
 }