diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index d76b622986..ee2d09de3c 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -47,7 +47,6 @@
 #include "gtkmain.h"
 #include "gtkmarshalers.h"
 #include "gtknative.h"
-#include "gtkpopover.h"
 #include "gtkprivate.h"
 #include "gtkrenderbackgroundprivate.h"
 #include "gtkrenderborderprivate.h"