diff --git a/samples/memfs/memfs_test.go b/samples/memfs/memfs_test.go
index 6ada4e9..f0f9803 100644
--- a/samples/memfs/memfs_test.go
+++ b/samples/memfs/memfs_test.go
@@ -759,10 +759,6 @@ func (t *MemFSTest) CaseSensitive() {
 	}
 }
 
-func (t *MemFSTest) FileReadsAndWrites() {
-	AssertTrue(false, "TODO")
-}
-
 func (t *MemFSTest) WriteOverlapsEndOfFile() {
 	var err error
 	var n int