diff --git a/agb/src/display/blend.rs b/agb/src/display/blend.rs
index f5182ffc..01443e63 100644
--- a/agb/src/display/blend.rs
+++ b/agb/src/display/blend.rs
@@ -45,22 +45,22 @@ pub enum BlendMode {
 
 /// Manages the blending, won't cause anything to change unless [Blend::commit]
 /// is called.
-pub struct Blend<'a> {
+pub struct Blend<'gba> {
     targets: u16,
     blend_weights: u16,
     fade_weight: u16,
-    phantom: PhantomData<&'a ()>,
+    phantom: PhantomData<&'gba ()>,
 }
 
 /// When making many modifications to a layer, it is convenient to operate on
 /// that layer directly. This is created by the [Blend::layer] function and
 /// operates on that layer.
-pub struct BlendLayer<'blend, 'a> {
-    blend: &'blend mut Blend<'a>,
+pub struct BlendLayer<'blend, 'gba> {
+    blend: &'blend mut Blend<'gba>,
     layer: Layer,
 }
 
-impl<'a> BlendLayer<'_, 'a> {
+impl<'gba> BlendLayer<'_, 'gba> {
     /// Set whether a background is enabled for blending on this layer.
     pub fn set_background_enable(&mut self, background: BackgroundID, enable: bool) -> &mut Self {
         self.blend
@@ -98,7 +98,7 @@ const BLEND_ALPHAS: *mut u16 = 0x0400_0052 as *mut _;
 
 const BLEND_FADES: *mut u16 = 0x0400_0054 as *mut _;
 
-impl<'a> Blend<'a> {
+impl<'gba> Blend<'gba> {
     pub(crate) fn new() -> Self {
         let blend = Self {
             targets: 0,
@@ -141,7 +141,7 @@ impl<'a> Blend<'a> {
     /// Creates a layer object whose functions work only on that layer,
     /// convenient when performing multiple operations on that layer without the
     /// need of specifying the layer every time.
-    pub fn layer(&mut self, layer: Layer) -> BlendLayer<'_, 'a> {
+    pub fn layer(&mut self, layer: Layer) -> BlendLayer<'_, 'gba> {
         BlendLayer { blend: self, layer }
     }
 
diff --git a/agb/src/display/object.rs b/agb/src/display/object.rs
index d0c70aed..df1eb842 100644
--- a/agb/src/display/object.rs
+++ b/agb/src/display/object.rs
@@ -694,12 +694,12 @@ impl ObjectControllerStatic {
 
 /// A controller that distributes objects and sprites. This controls sprites and
 /// objects being copied to vram when it needs to be.
-pub struct ObjectController<'a> {
-    phantom: PhantomData<&'a ()>,
+pub struct ObjectController<'gba> {
+    phantom: PhantomData<&'gba ()>,
     inner: ObjectControllerReference<'static>,
 }
 
-impl<'a> Drop for ObjectController<'a> {
+impl<'gba> Drop for ObjectController<'gba> {
     fn drop(&mut self) {
         unsafe {
             ObjectControllerReference::uninit();
@@ -709,7 +709,7 @@ impl<'a> Drop for ObjectController<'a> {
 
 const HIDDEN_VALUE: u16 = 0b10 << 8;
 
-impl<'object> ObjectController<'object> {
+impl<'gba> ObjectController<'gba> {
     /// Commits the objects to vram and delete sprites where possible. This
     /// should be called shortly after having waited for the next vblank to
     /// ensure what is displayed on screen doesn't change part way through.
diff --git a/agb/src/display/window.rs b/agb/src/display/window.rs
index b8705029..5a454b44 100644
--- a/agb/src/display/window.rs
+++ b/agb/src/display/window.rs
@@ -9,11 +9,11 @@ use super::{tiled::BackgroundID, DISPLAY_CONTROL, HEIGHT, WIDTH};
 /// The windows feature of the Game Boy Advance can selectively display
 /// backgrounds or objects on the screen and can selectively enable and disable
 /// effects. This gives out references and holds changes before they can be committed.
-pub struct Windows<'a> {
+pub struct Windows<'gba> {
     wins: [MovableWindow; 2],
     out: Window,
     obj: Window,
-    phantom: PhantomData<&'a ()>,
+    phantom: PhantomData<&'gba ()>,
 }
 
 const REG_HORIZONTAL_BASE: *mut u16 = 0x0400_0040 as *mut _;
@@ -29,7 +29,7 @@ pub enum WinIn {
     Win1,
 }
 
-impl<'a> Windows<'a> {
+impl<'gba> Windows<'gba> {
     pub(crate) fn new() -> Self {
         let s = Self {
             wins: [MovableWindow::new(), MovableWindow::new()],