3 files changed, 3 insertions, 2 deletions
diff --git a/gpu_display/src/gpu_display_stub.rs b/gpu_display/src/gpu_display_stub.rs
index 9b33a96..605e009 100644
--- a/gpu_display/src/gpu_display_stub.rs
+++ b/gpu_display/src/gpu_display_stub.rs
@@ -13,7 +13,7 @@ use sys_util::EventFd;
 
 type SurfaceId = NonZeroU32;
 
-#[allow(unused_variables)]
+#[allow(dead_code)]
 struct Buffer {
     width: u32,
     height: u32,
diff --git a/gpu_display/src/gpu_display_x.rs b/gpu_display/src/gpu_display_x.rs
index 2940f40..0882dc9 100644
--- a/gpu_display/src/gpu_display_x.rs
+++ b/gpu_display/src/gpu_display_x.rs
@@ -20,7 +20,7 @@ use std::num::NonZeroU32;
 use std::os::raw::c_ulong;
 use std::os::unix::io::{AsRawFd, RawFd};
 use std::ptr::{null, null_mut, NonNull};
-use std::rc::{Rc, Weak};
+use std::rc::Rc;
 use std::time::Duration;
 
 use libc::{shmat, shmctl, shmdt, shmget, IPC_CREAT, IPC_PRIVATE, IPC_RMID};
diff --git a/gpu_display/src/keycode_converter/mod.rs b/gpu_display/src/keycode_converter/mod.rs
index 236e65d..00549ed 100644
--- a/gpu_display/src/keycode_converter/mod.rs
+++ b/gpu_display/src/keycode_converter/mod.rs
@@ -8,6 +8,7 @@ use data::{MapEntry, KEYCODE_MAP};
 use std::collections::HashMap;
 
 /// Specifies which type of scancode to convert *from* in the KeycodeTranslator.
+#[allow(dead_code)]
 pub enum KeycodeTypes {
     XkbScancode,
     WindowsScancode,