diff --git a/dependencies/CMakeLists.txt b/dependencies/CMakeLists.txt
index 7e17ff4..4172b2a 100644
--- a/dependencies/CMakeLists.txt
+++ b/dependencies/CMakeLists.txt
@@ -30,10 +30,10 @@ target_compile_definitions(app_gtkmm_interface
 		ENABLE_GLIB=1
 		ENABLE_GLIBMM=1
 		# For porting to GTK4
-#		GTK_DISABLE_DEPRECATED=1
-#		GDK_DISABLE_DEPRECATED=1
-#		GTKMM_DISABLE_DEPRECATED=1
-#		GDKMM_DISABLE_DEPRECATED=1
+		GTK_DISABLE_DEPRECATED=1
+		GDK_DISABLE_DEPRECATED=1
+		GTKMM_DISABLE_DEPRECATED=1
+		GDKMM_DISABLE_DEPRECATED=1
 )
 
 # Support pre-C++17 glibmm with throw(...) exception specifications
diff --git a/src/applib/gui_utils.cpp b/src/applib/gui_utils.cpp
index ab26550..b03cb5f 100644
--- a/src/applib/gui_utils.cpp
+++ b/src/applib/gui_utils.cpp
@@ -135,11 +135,11 @@ bool gui_show_text_entry_dialog(const std::string& title, const std::string& mes
 		vbox.pack_start(input_entry, true, true, 0);
 		vbox.show_all();
 
-		dialog.get_action_area()->set_border_width(5);
-		dialog.get_action_area()->set_spacing(6);
+		dialog.get_content_area()->set_border_width(5);
+		// dialog.get_action_area()->set_spacing(6);
 
-		dialog.get_vbox()->set_spacing(14);  // as in MessageDialog
-		dialog.get_vbox()->pack_start(vbox, false, false, 0);
+		dialog.get_content_area()->set_spacing(14);  // as in MessageDialog
+		dialog.get_content_area()->pack_start(vbox, false, false, 0);
 
 
 		dialog.add_button("gtk-cancel", Gtk::RESPONSE_CANCEL);