--- a/doc/DATA_AUTHORS.txt
+++ b/doc/DATA_AUTHORS.txt
@@ -83,7 +83,6 @@
   data/sounds/wind.wav ***
 
 Richard Langridge / GPL
-  data/textures/detail.jpg ***
   data/textures/dial_rev.png
 Ishmael Turner / GPL
   data/textures/dial_speed_hybrid_kph.png
@@ -153,3 +152,6 @@
 
 Liviu Andronic / GPL
   labrally/labrally-bis.level
+
+Mysteryem / GPL
+  data/textures/detail.jpg ( http://opengameart.org/content/29-grounds-and-walls-and-water-1024x1024 )