diff --git a/glicid/packages/golang.scm b/glicid/packages/golang.scm
index bcc25d4..a747889 100644
--- a/glicid/packages/golang.scm
+++ b/glicid/packages/golang.scm
@@ -2717,4 +2717,4 @@ you.")
     (description
       "Package rgbterm colorizes bytes and strings using RGB colors, for a full range
 of pretty terminal strings.")
-    (license unknown-license!)))
+    (license license:expat)))