diff --git a/include/psdk/winnt.h b/include/psdk/winnt.h
index 441660a894f..1606cd0caf5 100644
--- a/include/psdk/winnt.h
+++ b/include/psdk/winnt.h
@@ -5209,11 +5209,11 @@ InterlockedBitTestAndReset(IN LONG volatile *Base,
 #endif
 }
 
+#endif
+
 #define BitScanForward _BitScanForward
 #define BitScanReverse _BitScanReverse
 
-#endif
-
 /* TODO: Other architectures than X86 */
 #if defined(_M_IX86)
 #define PF_TEMPORAL_LEVEL_1