Fix include-what-you-use warnings

[geeqie.git] / src / layout-config.cc

diff --git a/src/layout-config.cc b/src/layout-config.cc
index 409a1b2..46da2f3 100644 (file)
--- a/src/layout-config.cc
+++ b/src/layout-config.cc
@@ -21,6 +21,10 @@
 
 #include "layout-config.h"
 
+#include <cstring>
+
+#include <glib-object.h>
+
 #include <config.h>
 
 #include "compat.h"
@@ -253,7 +257,7 @@ static GtkWidget *layout_config_widget(GtkWidget *group, GtkWidget *box, gint st
 
        if (group)
                {
-#ifdef HAVE_GTK4
+#if HAVE_GTK4
                group = gtk_toggle_button_new();
                gtk_toggle_button_set_group(button, group);
 #else
@@ -262,7 +266,7 @@ static GtkWidget *layout_config_widget(GtkWidget *group, GtkWidget *box, gint st
                }
        else
                {
-#ifdef HAVE_GTK4
+#if HAVE_GTK4
                group = gtk_toggle_button_new();
 #else
                group = gtk_radio_button_new(nullptr);