diff --git a/pkgs/servers/http/tomcat/axis2/default.nix b/pkgs/servers/http/tomcat/axis2/default.nix
index f751fd7846c..7f14f6fff19 100644
--- a/pkgs/servers/http/tomcat/axis2/default.nix
+++ b/pkgs/servers/http/tomcat/axis2/default.nix
@@ -15,5 +15,6 @@ stdenv.mkDerivation rec {
   meta = {
     description = "Web Services / SOAP / WSDL engine, the successor to the widely used Apache Axis SOAP stack";
     platforms = stdenv.lib.platforms.unix;
+    license = stdenv.lib.licenses.asl20;
   };
 }