diff --git a/configure/os/CONFIG.linux-x86_64.linux-x86_64-debug b/configure/os/CONFIG.linux-x86_64.linux-x86_64-debug
index cdd288511..9b5585d87 100644
--- a/configure/os/CONFIG.linux-x86_64.linux-x86_64-debug
+++ b/configure/os/CONFIG.linux-x86_64.linux-x86_64-debug
@@ -9,7 +9,3 @@
 
 include $(CONFIG)/os/CONFIG.linux-x86_64.linux-x86_64
 
-# This will cause build failure when used with make -j option
-# See base/src/bpt MAKEBPT
-#BUILD_CLASS = HOST
-