diff --git a/mods/default/README.txt b/mods/default/README.txt
index 4000bd76..6ec321a5 100644
--- a/mods/default/README.txt
+++ b/mods/default/README.txt
@@ -109,7 +109,6 @@ PilzAdam (WTFPL):
   default_gold_lump.png
   default_mineral_gold.png
   default_diamond.png
-  default_diamond_block.png
   default_tool_diamondpick.png
   default_tool_diamondsword.png
   default_tool_diamondshovel.png
@@ -140,6 +139,7 @@ Zeg9 (CC BY-SA 3.0):
   default_copper_block.png
   default_bronze_block.png
   default_gold_block.png
+  default_diamond_block.png
 
 Glass breaking sounds (CC BY 3.0):
   1: http://www.freesound.org/people/cmusounddesign/sounds/71947/
diff --git a/mods/default/textures/default_diamond_block.png b/mods/default/textures/default_diamond_block.png
index 3f9c3b3c..84815787 100644
Binary files a/mods/default/textures/default_diamond_block.png and b/mods/default/textures/default_diamond_block.png differ