diff --git a/src/windows-emulator/syscalls/thread.cpp b/src/windows-emulator/syscalls/thread.cpp
index 955f6a61..ffd9120b 100644
--- a/src/windows-emulator/syscalls/thread.cpp
+++ b/src/windows-emulator/syscalls/thread.cpp
@@ -50,7 +50,8 @@ namespace syscalls
             return STATUS_SUCCESS;
         }
 
-        if (info_class == ThreadSchedulerSharedDataSlot || info_class == ThreadBasePriority || info_class == ThreadAffinityMask)
+        if (info_class == ThreadSchedulerSharedDataSlot || info_class == ThreadBasePriority || info_class == ThreadAffinityMask ||
+            info_class == ThreadPriorityBoost)
         {
             return STATUS_SUCCESS;
         }