diff --git a/include/yapb.h b/include/yapb.h
index ab30f71..e928b5b 100644
--- a/include/yapb.h
+++ b/include/yapb.h
@@ -884,8 +884,6 @@ public:
    float m_nextEmotionUpdate; // next time to sanitize emotions
    float m_updateTime; // skip some frames in bot thinking
    float m_updateInterval; // interval between frames
-   float m_viewFps; // time to update  bots vision
-   float m_viewUpdateInterval; // interval to update bot vision
    float m_goalValue; // ranking value for this node
    float m_viewDistance; // current view distance
    float m_maxViewDistance; // maximum view distance
diff --git a/source/combat.cpp b/source/combat.cpp
index 148efd2..2dae748 100644
--- a/source/combat.cpp
+++ b/source/combat.cpp
@@ -1162,7 +1162,7 @@ void Bot::attackMovement () {
    }
 
    if (m_fightStyle == Fight::Stay || (m_duckTime > game.time () || m_sniperStopTime > game.time ())) {
-      if (m_moveSpeed > 0.0f) {
+      if (m_moveSpeed > 0.0f && m_currentWeapon != Weapon::Knife) {
          m_moveSpeed = 0.0f;
       }
    }