diff --git a/src/config.hpp b/src/config.hpp
index 9e2b9d75..34096e23 100644
--- a/src/config.hpp
+++ b/src/config.hpp
@@ -121,7 +121,6 @@ public:
   ConfigBOOL     handle_killpriv_v2;
   ConfigBOOL     ignorepponrename;
   InodeCalc      inodecalc;
-  ConfigBOOL     kernel_cache;
   ConfigBOOL     kernel_permissions_check;
   ConfigBOOL     lazy_umount_mountpoint;
   ConfigBOOL     link_cow;