Re-add the #include

diff --git a/docs/reference/gtk/gtk.types b/docs/reference/gtk/gtk.types
index 89a6b483144c39476fa752544ff859d1e2f587b6..5d0289f8abfd50c4007b67507dbf25daacbe5661 100644 (file)
--- a/docs/reference/gtk/gtk.types
+++ b/docs/reference/gtk/gtk.types
@@ -1,3 +1,5 @@
+#include <gtk/gtk.h>
+
 gtk_about_dialog_get_type
 gtk_accel_group_get_type
 gtk_accel_label_get_type