diff --git a/libs/ardour/ardour/types.h b/libs/ardour/ardour/types.h
index e5ec365dfe..5f9c32806c 100644
--- a/libs/ardour/ardour/types.h
+++ b/libs/ardour/ardour/types.h
@@ -129,6 +129,8 @@ namespace ARDOUR {
 		PluginAutomation,
 		PluginPropertyAutomation,
 		SoloAutomation,
+		SoloIsolateAutomation,
+		SoloSafeAutomation,
 		MuteAutomation,
 		MidiCCAutomation,
 		MidiPgmChangeAutomation,
@@ -141,6 +143,7 @@ namespace ARDOUR {
 		RecEnableAutomation,
 		TrimAutomation,
 		PhaseAutomation,
+		MonitoringAutomation,
 		EQGain,
 		EQFrequency,
 		EQQ,