diff --git a/src/virtual_memory.rs b/src/virtual_memory.rs
index bbcad86..3b27fb4 100644
--- a/src/virtual_memory.rs
+++ b/src/virtual_memory.rs
@@ -1,7 +1,5 @@
-use std::fs::read_to_string;
-
 pub unsafe trait VirtualMemoryApi: Sized + Drop {
-    type Reservation<'s>: Reservation + 's
+    type Reservation<'s>: Reservation
     where
         Self: 's;