diff --git a/auto.devpkgs b/auto.devpkgs
index 3104e62d..90213203 100644
--- a/auto.devpkgs
+++ b/auto.devpkgs
@@ -148,6 +148,7 @@ gtest_main
 gthread-2.0
 gtk+-2.0
 gtk+-3.0
+gtk4
 gtk-doc
 gtkmm-3.0
 gtksourceview-3.0