diff --git a/src/game/Player.cpp b/src/game/Player.cpp
index bd714de82..279cc8f18 100644
--- a/src/game/Player.cpp
+++ b/src/game/Player.cpp
@@ -5587,10 +5587,7 @@ void Player::UpdateCombatSkills(Unit *pVictim, WeaponAttackType attType, bool de
 
     float chance = float(3 * lvldif * skilldif) / plevel;
     if(!defence)
-    {
-        if(getClass() == CLASS_WARRIOR || getClass() == CLASS_ROGUE)
-            chance *= 0.1f * GetStat(STAT_INTELLECT);
-    }
+        chance *= 0.1f * GetStat(STAT_INTELLECT);
 
     chance = chance < 1.0f ? 1.0f : chance;                 //minimum chance to increase skill is 1%
 
diff --git a/src/shared/revision_nr.h b/src/shared/revision_nr.h
index 050e11be2..6d9e86caf 100644
--- a/src/shared/revision_nr.h
+++ b/src/shared/revision_nr.h
@@ -1,4 +1,4 @@
 #ifndef __REVISION_NR_H__
 #define __REVISION_NR_H__
- #define REVISION_NR "10608"
+ #define REVISION_NR "10609"
 #endif // __REVISION_NR_H__