diff --git a/src/scheme/dtb.rs b/src/scheme/dtb.rs
index b1adf0fc70..58b6d7970f 100644
--- a/src/scheme/dtb.rs
+++ b/src/scheme/dtb.rs
@@ -127,6 +127,11 @@ impl KernelScheme for DtbScheme {
 
         dst_buf.copy_common_bytes_from_slice(src_buf)
     }
+    
+    fn kfpath(&self, id: usize, buf: UserSliceWo, token: &mut CleanLockToken) -> Result<usize> {
+        //TODO: construct useful path?
+        buf.copy_common_bytes_from_slice("/scheme/kernel.dtb/".as_bytes())
+    }
 
     fn kfstat(&self, id: usize, buf: UserSliceWo, token: &mut CleanLockToken) -> Result<()> {
         let handles = HANDLES.read(token.token());