diff --git a/minetest.conf b/minetest.conf
index b84712c4..3d4822ab 100644
--- a/minetest.conf
+++ b/minetest.conf
@@ -294,7 +294,7 @@
 
 #    Connects glass if supported by node.
 #    type: bool
-# connected_glass = false
+connected_glass = true
 
 #    Enable smooth lighting with simple ambient occlusion.
 #    Disable for speed or for different looks.