diff --git a/dlls/ntdll/misc.c b/dlls/ntdll/misc.c
index ad1b43b3af8..2cfa900f053 100644
--- a/dlls/ntdll/misc.c
+++ b/dlls/ntdll/misc.c
@@ -31,6 +31,7 @@
 #include "wine/debug.h"
 #include "ntdll_misc.h"
 
+WINE_DEFAULT_DEBUG_CHANNEL(ntdll);
 
 LPCSTR debugstr_ObjectAttributes(const OBJECT_ATTRIBUTES *oa)
 {
@@ -325,3 +326,12 @@ void * __cdecl _lfind( const void *key, const void *base, unsigned int *nmemb,
             return (char*)base+(size*i);
     return NULL;
 }
+
+/*********************************************************************
+ *                  WinSqmIsOptedIn   (NTDLL.@)
+ */
+BOOL WINAPI WinSqmIsOptedIn(void)
+{
+    FIXME("() stub\n");
+    return FALSE;
+}
diff --git a/dlls/ntdll/ntdll.spec b/dlls/ntdll/ntdll.spec
index c3307b242d3..28165ef758f 100644
--- a/dlls/ntdll/ntdll.spec
+++ b/dlls/ntdll/ntdll.spec
@@ -969,6 +969,7 @@
 @ stdcall RtlxUnicodeStringToAnsiSize(ptr) RtlUnicodeStringToAnsiSize
 @ stdcall RtlxUnicodeStringToOemSize(ptr) RtlUnicodeStringToOemSize
 @ stdcall -ret64 VerSetConditionMask(int64 long long)
+@ stdcall WinSqmIsOptedIn()
 @ stdcall ZwAcceptConnectPort(ptr long ptr long long ptr) NtAcceptConnectPort
 @ stdcall ZwAccessCheck(ptr long long ptr ptr ptr ptr ptr) NtAccessCheck
 @ stdcall ZwAccessCheckAndAuditAlarm(ptr long ptr ptr ptr long ptr long ptr ptr ptr) NtAccessCheckAndAuditAlarm