diff --git a/dlls/ntdll/misc.c b/dlls/ntdll/misc.c
index 88e8b333246..7ccaa0ed7fe 100644
--- a/dlls/ntdll/misc.c
+++ b/dlls/ntdll/misc.c
@@ -359,6 +359,14 @@ HANDLE WINAPI WinSqmStartSession(GUID *sessionguid, DWORD sessionid, DWORD unkno
     return INVALID_HANDLE_VALUE;
 }
 
+/***********************************************************************
+ *          WinSqmSetDWORD (NTDLL.@)
+ */
+void WINAPI WinSqmSetDWORD(HANDLE session, DWORD datapoint_id, DWORD datapoint_value)
+{
+    FIXME("(%p, %d, %d): stub\n", session, datapoint_id, datapoint_value);
+}
+
 /******************************************************************************
  *                  EtwEventRegister (NTDLL.@)
  */
diff --git a/dlls/ntdll/ntdll.spec b/dlls/ntdll/ntdll.spec
index 45cedb74f5b..0c667aa3d5e 100644
--- a/dlls/ntdll/ntdll.spec
+++ b/dlls/ntdll/ntdll.spec
@@ -1031,6 +1031,7 @@
 @ stdcall -ret64 VerSetConditionMask(int64 long long)
 @ stdcall WinSqmEndSession(long)
 @ stdcall WinSqmIsOptedIn()
+@ stdcall WinSqmSetDWORD(ptr long long)
 @ stdcall WinSqmStartSession(ptr long long)
 @ stdcall -private ZwAcceptConnectPort(ptr long ptr long ptr ptr) NtAcceptConnectPort
 @ stdcall -private ZwAccessCheck(ptr long long ptr ptr ptr ptr ptr) NtAccessCheck