diff --git a/src/win_delay_load_hook.cc b/src/win_delay_load_hook.cc
index 567c4cc8d7..169f8029f1 100644
--- a/src/win_delay_load_hook.cc
+++ b/src/win_delay_load_hook.cc
@@ -7,10 +7,10 @@
  * This allows compiled addons to work when the host executable is renamed.
  */
 
-#pragma unmanaged
-
 #ifdef _MSC_VER
 
+#pragma managed(push, off)
+
 #ifndef WIN32_LEAN_AND_MEAN
 #define WIN32_LEAN_AND_MEAN
 #endif
@@ -34,4 +34,6 @@ static FARPROC WINAPI load_exe_hook(unsigned int event, DelayLoadInfo* info) {
 
 decltype(__pfnDliNotifyHook2) __pfnDliNotifyHook2 = load_exe_hook;
 
+#pragma managed(pop)
+
 #endif