diff --git a/programs/develop/libraries/kos_mbedtls/library/Tupfile.lua b/programs/develop/libraries/kos_mbedtls/library/Tupfile.lua
index e65155e665..f125d7251e 100644
--- a/programs/develop/libraries/kos_mbedtls/library/Tupfile.lua
+++ b/programs/develop/libraries/kos_mbedtls/library/Tupfile.lua
@@ -100,5 +100,5 @@ compile_gcc(MBEDTLS_SRC);
 table.insert(OBJS,"mbedtls_export.o");
 table.insert(OBJS,"mbedtls_init.o");
 
-tup.rule(OBJS, "clink -o %o %f" .. " && strip %o --strip-unneeded" .. tup.getconfig("KPACK_CMD"), "mbedtls.obj");
+tup.rule(OBJS, "clink -o %o %f" .. " && kos32-strip %o --strip-unneeded " .. tup.getconfig("KPACK_CMD"), "mbedtls.obj");