diff --git a/Alpaca.doap b/Alpaca.doap
index 318c19d..0174d9b 100644
--- a/Alpaca.doap
+++ b/Alpaca.doap
@@ -18,6 +18,10 @@
       </doap:GitRepository>
     </doap:repository>
 
+    <doap:platform>GTK 4</doap:platform>
+    <doap:platform>Libadwaita</doap:platform>
+
+
     <doap:maintainer>
       <foaf:Person>
         <foaf:name>Jeffry Samuel</foaf:name>