diff --git a/build/sdk-windows-x86.atree b/build/sdk-windows-x86.atree
index 9013287de..e793276e5 100644
--- a/build/sdk-windows-x86.atree
+++ b/build/sdk-windows-x86.atree
@@ -42,6 +42,10 @@ bin/mke2fs.exe                          strip platform-tools/mke2fs.exe
 rm platform-tools/sload_f2fs
 rm platform-tools/make_f2fs
 rm platform-tools/make_f2fs_casefold
+
+# libc++.so not needed on Windows, and that's the only thing here
+rm platform-tools/lib64
+
 bin/make_f2fs.exe                       strip platform-tools/make_f2fs.exe
 bin/make_f2fs_casefold.exe              strip platform-tools/make_f2fs_casefold.exe