diff --git a/gtk2_ardour/ui/editor_window.xml b/gtk2_ardour/ui/editor_window.xml
index 9a9ee2b71b..f176138b97 100644
--- a/gtk2_ardour/ui/editor_window.xml
+++ b/gtk2_ardour/ui/editor_window.xml
@@ -647,7 +647,6 @@
diff --git a/gtk2_ardour/ui/mixer_bridge_view.xml b/gtk2_ardour/ui/mixer_bridge_view.xml
index 8931d964b4..e30acce6d6 100644
--- a/gtk2_ardour/ui/mixer_bridge_view.xml
+++ b/gtk2_ardour/ui/mixer_bridge_view.xml
@@ -23,7 +23,9 @@
-
+
+
diff --git a/gtk2_ardour/ui/mixer_strip.xml b/gtk2_ardour/ui/mixer_strip.xml
index 0e64137102..8dd86f2160 100644
--- a/gtk2_ardour/ui/mixer_strip.xml
+++ b/gtk2_ardour/ui/mixer_strip.xml
@@ -2,85 +2,81 @@
-
+
-
+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+
+
+
+
+
+
+
+
+
+
+
+
+
-
-
-
-
-
+ visible="false">
+
+
+
+
+
+
-
+
-
+