diff --git a/YACReader/viewer.cpp b/YACReader/viewer.cpp
index 9db26b13..db37a8fb 100644
--- a/YACReader/viewer.cpp
+++ b/YACReader/viewer.cpp
@@ -34,7 +34,6 @@ Viewer::Viewer(QWidget *parent)
       wheelStop(false),
       direction(1),
       drag(false),
-      numScrollSteps(22),
       shouldOpenNext(false),
       shouldOpenPrevious(false),
       magnifyingGlassShowed(false),
@@ -597,13 +596,11 @@ void Viewer::keyPressEvent(QKeyEvent *event)
                 else*/
 
         if (key == ShortcutsManager::getShortcutsManager().getShortcut(AUTO_SCROLL_FORWARD_ACTION_Y)) {
-            posByStep = height() / numScrollSteps;
             nextPos = verticalScrollBar()->sliderPosition() + static_cast<int>((height() * 0.80));
             scrollDown();
         }
 
         else if (key == ShortcutsManager::getShortcutsManager().getShortcut(AUTO_SCROLL_BACKWARD_ACTION_Y)) {
-            posByStep = height() / numScrollSteps;
             nextPos = verticalScrollBar()->sliderPosition() - static_cast<int>((height() * 0.80));
             scrollUp();
         }
diff --git a/YACReader/viewer.h b/YACReader/viewer.h
index 393815d9..c58439df 100644
--- a/YACReader/viewer.h
+++ b/YACReader/viewer.h
@@ -119,7 +119,6 @@ private:
     QPropertyAnimation *verticalScroller;
     QPropertyAnimation *horizontalScroller;
     QParallelAnimationGroup *groupScroller;
-    int posByStep;
     int nextPos;
     GoToFlowWidget *goToFlow;
     QPropertyAnimation *showGoToFlowAnimation;
@@ -135,7 +134,6 @@ private:
     QTimer *hideCursorTimer;
     int direction;
     bool drag;
-    int numScrollSteps;
 
     //! Widgets
     QLabel *content;