1 files changed, 1 insertions, 0 deletions
diff --git a/src/zenity.h b/src/zenity.h
index c5414fe..30c497b 100644
--- a/src/zenity.h
+++ b/src/zenity.h
@@ -121,6 +121,7 @@ typedef struct {
   gboolean      checkbox;
   gboolean      radiobox;
   gboolean      hide_header;
+  gboolean      imagebox;
   gchar        *separator;
   gboolean      multi;
   gboolean      editable;