3 files changed, 20 insertions, 0 deletions
diff --git a/Software/PMR/Messages/Common/MessageType.proto b/Software/PMR/Messages/Common/MessageType.proto
index 7b7115d50..c77b9cf52 100644
--- a/Software/PMR/Messages/Common/MessageType.proto
+++ b/Software/PMR/Messages/Common/MessageType.proto
@@ -321,6 +321,8 @@ enum MessageType
 	StartInkFillingStatusResponse = 12001;
 	InitiateInkFillingRequest = 12002;
 	InitiateInkFillingResponse = 12003;
+	WasteReplaceRequest = 12004;
+	WasteReplaceResponse = 12005;
 
 	//DataStore
 	PutDataStoreItemRequest = 13000;
diff --git a/Software/PMR/Messages/IFS/WasteReplaceRequest.proto b/Software/PMR/Messages/IFS/WasteReplaceRequest.proto
new file mode 100644
index 000000000..0a626d696
--- /dev/null
+++ b/Software/PMR/Messages/IFS/WasteReplaceRequest.proto
@@ -0,0 +1,9 @@
+syntax = "proto3";
+
+package Tango.PMR.MachineStatus;
+option java_package = "com.twine.tango.pmr.machinestatus";
+
+message WasteReplaceRequest
+{
+    
+}
+\ No newline at end of file
diff --git a/Software/PMR/Messages/IFS/WasteReplaceResponse.proto b/Software/PMR/Messages/IFS/WasteReplaceResponse.proto
new file mode 100644
index 000000000..81f19643b
--- /dev/null
+++ b/Software/PMR/Messages/IFS/WasteReplaceResponse.proto
@@ -0,0 +1,9 @@
+syntax = "proto3";
+
+package Tango.PMR.MachineStatus;
+option java_package = "com.twine.tango.pmr.machinestatus";
+
+message WasteReplaceResponse
+{
+    bool Approved = 1;
+}
+\ No newline at end of file