diff --git a/data/licenses b/data/licenses
index fd46dc7aa..689480da2 100644
--- a/data/licenses
+++ b/data/licenses
@@ -20,7 +20,7 @@ tk7.ogg,
 tuxr.ogg,
 Boom_boom_boom.ogg
 ------------------
-  Matt Thomas, license: CC
+  Matt Thomas, license: GNU GPL v2 (or later)
 
 main_theme.ogg,
 kart_grand_prix.ogg
@@ -50,5 +50,5 @@ New shifting sand and lighthouse textures
 
 All other textures
 ------------------
-  Steve Baker, license: CC
-  
\ No newline at end of file
+  Steve Baker, license: GNU GPL v2 (or later)
+