diff --git a/docs/SourceOutline.md b/docs/SourceOutline.md
index 9524616d35..3d74bfe6d5 100644
--- a/docs/SourceOutline.md
+++ b/docs/SourceOutline.md
@@ -1,4 +1,4 @@
-# FEX-2111
+# FEX-2112
 
 ## External/FEXCore
 See [FEXCore/Readme.md](../External/FEXCore/Readme.md) for more details
@@ -291,6 +291,9 @@ Linux syscall emulation, marshaling and passthrough
 - [Syscalls.cpp](../Source/Tests/LinuxSyscalls/Syscalls.cpp): Glue logic, brk allocations
 - [Syscalls.h](../Source/Tests/LinuxSyscalls/Syscalls.h): Glue logic, STRACE magic
 
+#### syscalls-arm64
+- [SyscallsEnum.h](../Source/Tests/LinuxSyscalls/Arm64/SyscallsEnum.h)
+
 #### syscalls-shared
 Syscall implementations shared between x86 and x86-64
 - [EPoll.cpp](../Source/Tests/LinuxSyscalls/Syscalls/EPoll.cpp)