diff --git a/mingw-w64-crt/lib32/api-ms-win-core-realtime-l1-1-2.def b/mingw-w64-crt/lib32/api-ms-win-core-realtime-l1-1-2.def
index 0e0c3a6..d5b90e0 100644
--- a/mingw-w64-crt/lib32/api-ms-win-core-realtime-l1-1-2.def
+++ b/mingw-w64-crt/lib32/api-ms-win-core-realtime-l1-1-2.def
@@ -2,8 +2,8 @@
 
 EXPORTS
 
-ConvertAuxiliaryCounterToPerformanceCounter@
-ConvertPerformanceCounterToAuxiliaryCounter@
+ConvertAuxiliaryCounterToPerformanceCounter@16
+ConvertPerformanceCounterToAuxiliaryCounter@16
 QueryAuxiliaryCounterFrequency@
 QueryInterruptTime@4
 QueryInterruptTimePrecise@4