diff --git a/drivers/storage/classpnp/CMakeLists.txt b/drivers/storage/classpnp/CMakeLists.txt
index 88c2276e4cc..c68627bd137 100644
--- a/drivers/storage/classpnp/CMakeLists.txt
+++ b/drivers/storage/classpnp/CMakeLists.txt
@@ -10,6 +10,10 @@ add_definitions(
     -DCLASS_GLOBAL_BUFFERED_DEBUG_PRINT_BUFFERS=512
 )
 
+if(NOT MSVC)
+    add_definitions(-mrtd -fno-builtin -w)
+endif()
+
 list(APPEND SOURCE
     autorun.c
     class.c