diff --git a/docs/labwc-actions.5.scd b/docs/labwc-actions.5.scd
index 3353fcfa..4e76407e 100644
--- a/docs/labwc-actions.5.scd
+++ b/docs/labwc-actions.5.scd
@@ -128,6 +128,12 @@ Actions are used in menus and keyboard/mouse bindings.
 	By disabling the theme configuration 'keepBorder' the first step
 	will be removed and the action only toggles between on and off.
 
+*<action name="Decorate" />*
+	Enable decorations of focused window.
+
+*<action name="Undecorate" />*
+	Disable decorations of focused window.
+
 *<action name="ToggleFullscreen" />*
 	Toggle fullscreen state of focused window.
 
diff --git a/src/action.c b/src/action.c
index 7cc4bc56..9195d930 100644
--- a/src/action.c
+++ b/src/action.c
@@ -79,6 +79,8 @@ enum action_type {
 	ACTION_TYPE_MAXIMIZE,
 	ACTION_TYPE_TOGGLE_FULLSCREEN,
 	ACTION_TYPE_TOGGLE_DECORATIONS,
+	ACTION_TYPE_DECORATE,
+	ACTION_TYPE_UNDECORATE,
 	ACTION_TYPE_TOGGLE_ALWAYS_ON_TOP,
 	ACTION_TYPE_TOGGLE_ALWAYS_ON_BOTTOM,
 	ACTION_TYPE_TOGGLE_OMNIPRESENT,
@@ -132,6 +134,8 @@ const char *action_names[] = {
 	"Maximize",
 	"ToggleFullscreen",
 	"ToggleDecorations",
+	"Decorate",
+	"Undecorate",
 	"ToggleAlwaysOnTop",
 	"ToggleAlwaysOnBottom",
 	"ToggleOmnipresent",
@@ -790,6 +794,16 @@ actions_run(struct view *activator, struct server *server,
 				view_toggle_decorations(view);
 			}
 			break;
+		case ACTION_TYPE_DECORATE:
+			if (view) {
+				view_set_decorations(view, LAB_SSD_MODE_FULL);
+			}
+			break;
+		case ACTION_TYPE_UNDECORATE:
+			if (view) {
+				view_set_decorations(view, LAB_SSD_MODE_NONE);
+			}
+			break;
 		case ACTION_TYPE_TOGGLE_ALWAYS_ON_TOP:
 			if (view) {
 				view_toggle_always_on_top(view);