diff --git a/org.gnome.Geary.json b/org.gnome.Geary.json
index 5fc3ac3c..6e77491d 100644
--- a/org.gnome.Geary.json
+++ b/org.gnome.Geary.json
@@ -60,17 +60,6 @@
                 }
             ]
         },
-        {
-            "name" : "libproxy",
-            "buildsystem" : "meson",
-            "sources" : [
-                {
-                    "type" : "git",
-                    "url" : "https://github.com/libproxy/libproxy.git",
-                    "branch" : "main"
-                }
-            ]
-        },
         {
             "name": "gnome-online-accounts",
             "buildsystem": "meson",