diff --git a/modules/alacritty.nix b/modules/alacritty.nix
index d0637ac..ef9275a 100644
--- a/modules/alacritty.nix
+++ b/modules/alacritty.nix
@@ -14,6 +14,8 @@
       key_bindings:
       - { key: N, mods: Control|Shift, action: SpawnNewInstance }
       - { key: T, mods: Control|Shift, action: SpawnNewInstance }
+      - { key: PageUp,   mods: Shift, action: ScrollHalfPageUp }
+      - { key: PageDown, mods: Shift, action: ScrollHalfPageDown }
     '';
 
   };