diff --git a/libretro-build-win32.sh b/libretro-build-win32.sh
index 0d072b8c..79144492 100755
--- a/libretro-build-win32.sh
+++ b/libretro-build-win32.sh
@@ -231,7 +231,7 @@ build_libretro_nestopia()
       echo "=== Building Nestopia ==="
       cd libretro-nestopia/libretro
       make platform=win CC=$CC CXX=$CXX -j4 || die "Failed to build Nestopia"
-      cp retro.dll ../libretro-143-nestopia.dll
+      cp nestopia_retro.dll ../libretro-143-nestopia.dll
       cd ../..
    else
       echo "QuickNES not fetched, skipping ..."