diff --git a/Changelog.md b/Changelog.md
index b2a9ad3..9965db8 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,6 +1,9 @@
 AptioFix Changelog
 ==================
 
+#### R23
+- Moved hash service and unicode collation code to AppleUiSupport, where they actually belong
+
 #### R22
 - Fixed cdboot.efi conflict
 - Added a workaround to Windows Virtualization-based Security
diff --git a/Include/Protocol/AptioMemoryFixProtocol.h b/Include/Protocol/AptioMemoryFixProtocol.h
index 7249d67..645d654 100644
--- a/Include/Protocol/AptioMemoryFixProtocol.h
+++ b/Include/Protocol/AptioMemoryFixProtocol.h
@@ -10,7 +10,7 @@
 #ifndef APTIOFIX_MEMORY_PROTOCOL_H
 #define APTIOFIX_MEMORY_PROTOCOL_H
 
-#define APTIOMEMORYFIX_PROTOCOL_REVISION  22
+#define APTIOMEMORYFIX_PROTOCOL_REVISION  23
 
 //
 // APTIOMEMORYFIX_PROTOCOL_GUID