diff --git a/mingw-w64-crt/misc/invalid_parameter_handler.c b/mingw-w64-crt/misc/invalid_parameter_handler.c
index 8ee6c66..7b500b5 100644
--- a/mingw-w64-crt/misc/invalid_parameter_handler.c
+++ b/mingw-w64-crt/misc/invalid_parameter_handler.c
@@ -5,7 +5,7 @@
 
 static _invalid_parameter_handler __cdecl mingw_set_invalid_parameter_handler(_invalid_parameter_handler new_handler)
 {
-    return InterlockedExchangePointer(&handler, new_handler);
+    return InterlockedExchangePointer((void**)&handler, new_handler);
 }
 
 _invalid_parameter_handler (__cdecl *__MINGW_IMP_SYMBOL(_set_invalid_parameter_handler))(_invalid_parameter_handler) =