diff --git a/include/nuttx/compiler.h b/include/nuttx/compiler.h
index 6f82b6f9f9f..eb93a419ef0 100644
--- a/include/nuttx/compiler.h
+++ b/include/nuttx/compiler.h
@@ -85,6 +85,8 @@
 
 #endif
 
+#undef offsetof
+
 /* GCC-specific definitions *************************************************/
 
 #ifdef __GNUC__