diff --git a/src/graphics/mod.rs b/src/graphics/mod.rs
index 57be39e..3024981 100644
--- a/src/graphics/mod.rs
+++ b/src/graphics/mod.rs
@@ -848,7 +848,7 @@ impl WlxGraphics {
 
             let file = std::fs::File::from_raw_fd(fd);
             let new_file = file.try_clone()?;
-            file.into_raw_fd();
+            let _ = file.into_raw_fd();
 
             let memory = DeviceMemory::allocate_unchecked(
                 self.device.clone(),
diff --git a/src/gui/font.rs b/src/gui/font.rs
index f7673e4..f8a4072 100644
--- a/src/gui/font.rs
+++ b/src/gui/font.rs
@@ -1,11 +1,7 @@
 use std::{rc::Rc, str::FromStr, sync::Arc};
 
 use fontconfig::{FontConfig, OwnedPattern};
-use freetype::{
-    bitmap::PixelMode,
-    face::{CharIterator, LoadFlag},
-    Face, Library,
-};
+use freetype::{bitmap::PixelMode, face::LoadFlag, Face, Library};
 use idmap::IdMap;
 use vulkano::{command_buffer::CommandBufferUsage, format::Format, image::Image};