diff --git a/src/core/hle/svc.cpp b/src/core/hle/svc.cpp
index 7a39b101d..f3c27efe5 100644
--- a/src/core/hle/svc.cpp
+++ b/src/core/hle/svc.cpp
@@ -490,6 +490,7 @@ static ResultCode CreateThread(Handle* out_handle, s32 priority, u32 entry_point
     case THREADPROCESSORID_DEFAULT:
     case THREADPROCESSORID_0:
     case THREADPROCESSORID_1:
+    case THREADPROCESSORID_MAX:
         break;
     default:
         // TODO(bunnei): Implement support for other processor IDs