diff --git a/gtk/inspector/logs.c b/gtk/inspector/logs.c
index 58f43386eb..956db9136f 100644
--- a/gtk/inspector/logs.c
+++ b/gtk/inspector/logs.c
@@ -76,6 +76,8 @@ struct _GtkInspectorLogs
   GtkWidget *printing;
   GtkWidget *tree;
   GtkWidget *text;
+  GtkWidget *constraints;
+  GtkWidget *layout;
 
   GdkDisplay *display;
 };
@@ -170,6 +172,8 @@ flag_toggled (GtkWidget        *button,
   update_flag (logs->printing, &flags, GTK_DEBUG_PRINTING);
   update_flag (logs->tree, &flags, GTK_DEBUG_TREE);
   update_flag (logs->text, &flags, GTK_DEBUG_TEXT);
+  update_flag (logs->constraints, &flags, GTK_DEBUG_CONSTRAINTS);
+  update_flag (logs->layout, &flags, GTK_DEBUG_LAYOUT);
   gtk_set_display_debug_flags (logs->display, flags);
 }
 
@@ -211,6 +215,8 @@ gtk_inspector_logs_class_init (GtkInspectorLogsClass *klass)
   gtk_widget_class_bind_template_child (widget_class, GtkInspectorLogs, printing);
   gtk_widget_class_bind_template_child (widget_class, GtkInspectorLogs, tree);
   gtk_widget_class_bind_template_child (widget_class, GtkInspectorLogs, text);
+  gtk_widget_class_bind_template_child (widget_class, GtkInspectorLogs, constraints);
+  gtk_widget_class_bind_template_child (widget_class, GtkInspectorLogs, layout);
   gtk_widget_class_bind_template_callback (widget_class, flag_toggled);
 
   gtk_widget_class_set_layout_manager_type (widget_class, GTK_TYPE_BOX_LAYOUT);
diff --git a/gtk/inspector/logs.ui b/gtk/inspector/logs.ui
index 89236ec6aa..fb9e4383d5 100644
--- a/gtk/inspector/logs.ui
+++ b/gtk/inspector/logs.ui
@@ -215,6 +215,18 @@
                 <signal name="toggled" handler="flag_toggled"/>
               </object>
             </child>
+            <child>
+              <object class="GtkCheckButton" id="constraints">
+                <property name="label">Constraints</property>
+                <signal name="toggled" handler="flag_toggled"/>
+              </object>
+            </child>
+            <child>
+              <object class="GtkCheckButton" id="layout">
+                <property name="label">Layout</property>
+                <signal name="toggled" handler="flag_toggled"/>
+              </object>
+            </child>
           </object>
         </child>
       </object>