diff --git a/glfw/source-info.json b/glfw/source-info.json
index cc2fb7ee8..12393df66 100644
--- a/glfw/source-info.json
+++ b/glfw/source-info.json
@@ -77,7 +77,8 @@
       "unstable/idle-inhibit/idle-inhibit-unstable-v1.xml",
       "unstable/xdg-decoration/xdg-decoration-unstable-v1.xml",
       "unstable/primary-selection/primary-selection-unstable-v1.xml",
-      "unstable/text-input/text-input-unstable-v3.xml"
+      "unstable/text-input/text-input-unstable-v3.xml",
+      "staging/xdg-activation/xdg-activation-v1.xml"
     ],
     "sources": [
       "wl_init.c",