diff --git a/gtk/meson.build b/gtk/meson.build
index cf0ed19350..0cb3fbb9af 100644
--- a/gtk/meson.build
+++ b/gtk/meson.build
@@ -27,7 +27,6 @@ gtk_private_sources = files([
   'gtkapplicationimpl.c',
   'gtkbookmarksmanager.c',
   'gtkbuilder-menus.c',
-  'gtkbuilderparser.c',
   'gtkbuilderprecompile.c',
   'gtkcellareaboxcontext.c',
   'gtkcoloreditor.c',
@@ -176,6 +175,7 @@ gtk_public_sources = files([
   'gtkbox.c',
   'gtkbuildable.c',
   'gtkbuilder.c',
+  'gtkbuilderparser.c',
   'gtkbutton.c',
   'gtkcalendar.c',
   'gtkcellarea.c',