diff --git a/OpenRA.Mods.RA/OpenRA.Mods.RA.csproj b/OpenRA.Mods.RA/OpenRA.Mods.RA.csproj
index 50c4933903..17e184362b 100644
--- a/OpenRA.Mods.RA/OpenRA.Mods.RA.csproj
+++ b/OpenRA.Mods.RA/OpenRA.Mods.RA.csproj
@@ -451,6 +451,7 @@
     <Compile Include="Scripting\Properties\GeneralProperties.cs" />
     <Compile Include="Scripting\Properties\HealthProperties.cs" />
     <Compile Include="Scripting\Properties\CombatProperties.cs" />
+    <Compile Include="Scripting\Properties\DiplomacyProperties.cs" />
     <Compile Include="Scripting\Global\MapGlobal.cs" />
     <Compile Include="Scripting\Global\PlayerGlobal.cs" />
     <Compile Include="Scripting\Global\UtilsGlobal.cs" />
diff --git a/OpenRA.sln b/OpenRA.sln
index 89b342a0ab..4f15c32331 100644
--- a/OpenRA.sln
+++ b/OpenRA.sln
@@ -61,6 +61,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Red Alert Lua scripts", "Re
 		mods\ra\maps\desert-shellmap\desert-shellmap.lua = mods\ra\maps\desert-shellmap\desert-shellmap.lua
 		mods\ra\maps\intervention\intervention.lua = mods\ra\maps\intervention\intervention.lua
 		mods\ra\maps\fort-lonestar\fort-lonestar.lua = mods\ra\maps\fort-lonestar\fort-lonestar.lua
+		mods\ra\maps\monster-tank-madness\monster-tank-madness.lua = mods\ra\maps\monster-tank-madness\monster-tank-madness.lua
 	EndProjectSection
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "System Lua scripts", "System Lua scripts", "{A4D6AEA4-8009-4256-903B-8D227E50452B}"
diff --git a/mods/ra/notifications.yaml b/mods/ra/notifications.yaml
index b88fa806ce..7f470e7a85 100644
--- a/mods/ra/notifications.yaml
+++ b/mods/ra/notifications.yaml
@@ -27,6 +27,7 @@ Speech:
 		ReinforcementsArrived: reinfor1
 		SignalFlareNorth: flaren1
 		AlliedReinforcementsArrived: aarrive1
+		AlliedForcesApproaching: aappro1
 		ConvoyApproaching: convyap1
 		ConvoyUnitLost: convlst1
 		TargetFreed: targfre1
@@ -44,6 +45,8 @@ Speech:
 		WarningThreeMinutesRemaining: 3minr
 		WarningFourMinutesRemaining: 4minr
 		WarningFiveMinutesRemaining: 5minr
+		ControlCenterDeactivated: cntlded1
+		OperationControlTerminated: opterm1
 
 Sounds:
 	Notifications:
@@ -59,4 +62,5 @@ Sounds:
 		ClickDisabledSound:
 		Beacon: beepslct
 		AlertBuzzer: buzzy1
-		AlertBleep: bleep6
\ No newline at end of file
+		AlertBleep: bleep6
+		BaseSetup: bleep9