diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderActivity.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderActivity.kt
index 1bf2b378e..94e4329fc 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderActivity.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderActivity.kt
@@ -218,6 +218,8 @@ class ReaderActivity : BaseRxActivity<ReaderPresenter>() {
                 KeyEvent.KEYCODE_DPAD_LEFT -> viewer?.moveLeft()
                 KeyEvent.KEYCODE_DPAD_DOWN -> viewer?.moveDown()
                 KeyEvent.KEYCODE_DPAD_UP -> viewer?.moveUp()
+                KeyEvent.KEYCODE_PAGE_DOWN -> viewer?.moveDown()
+                KeyEvent.KEYCODE_PAGE_UP -> viewer?.moveUp()
                 KeyEvent.KEYCODE_MENU -> toggleMenu()
                 else -> return super.onKeyUp(keyCode, event)
             }