From

https://github.com/spring/KAIK/commit/42fec4393483d9c0dd049ca84bd230988c2fbdb6

--- AI/Skirmish/KAIK/CommandTracker.h
+++ AI/Skirmish/KAIK/CommandTracker.h
@@ -15,7 +15,7 @@ class CCommandTracker {
 			ai(aic),
 			maxCmdsPerFrame(0),
 			peakCmdFrame(0),
-			avgCmdSize(0.0f),
+			//avgCmdSize(0.0f),
 			totalCmdSize(0),
 			totalNumCmds(0) {
 		}
@@ -31,7 +31,7 @@ class CCommandTracker {
 		int   maxCmdsPerFrame;
 		int   peakCmdFrame;
 
-		float avgCmdSize;
+		//float avgCmdSize;
 		int   totalCmdSize;
 		int   totalNumCmds;
 };
--- AI/Skirmish/KAIK/KAIK.cpp
+++ AI/Skirmish/KAIK/KAIK.cpp
@@ -107,7 +107,6 @@ void CKAIK::UnitFinished(int unitID) {
 
 void CKAIK::UnitDestroyed(int unitID, int attackerUnitID) {
 	if (ai->Initialized()) {
-		attackerUnitID = attackerUnitID;
 		ai->econTracker->UnitDestroyed(unitID);
 
 		if (ai->GetUnit(unitID)->groupID != -1) {
@@ -151,10 +150,6 @@ void CKAIK::UnitDamaged(int unitID, int attackerID, float damage, float3 dir) {
 		if (ai->GetUnit(unitID)->isDead) {
 			return;
 		}
-
-		attackerID = attackerID;
-		dir = dir;
-
 		ai->econTracker->UnitDamaged(unitID, damage);
 	}
 }
@@ -169,25 +164,25 @@ void CKAIK::UnitMoveFailed(int unitID) {
 
 void CKAIK::EnemyEnterLOS(int enemyUnitID) {
 	if (ai->Initialized()) {
-		enemyUnitID = enemyUnitID;
+		//TODO
 	}
 }
 
 void CKAIK::EnemyLeaveLOS(int enemyUnitID) {
 	if (ai->Initialized()) {
-		enemyUnitID = enemyUnitID;
+		//TODO
 	}
 }
 
 void CKAIK::EnemyEnterRadar(int enemyUnitID) {
 	if (ai->Initialized()) {
-		enemyUnitID = enemyUnitID;
+		//TODO
 	}
 }
 
 void CKAIK::EnemyLeaveRadar(int enemyUnitID) {
 	if (ai->Initialized()) {
-		enemyUnitID = enemyUnitID;
+		//TODO
 	}
 }
 
@@ -201,9 +196,6 @@ void CKAIK::EnemyDestroyed(int enemyUnitID, int attackerUnitID) {
 void CKAIK::EnemyDamaged(int enemyUnitID, int attackerUnitID, float damage, float3 dir) {
 	if (ai->Initialized()) {
 		ai->thm->EnemyDamaged(enemyUnitID, attackerUnitID);
-
-		damage = damage;
-		dir = dir;
 	}
 }
 
@@ -222,7 +214,6 @@ void CKAIK::EnemyFinished(int enemyUnitID) {
 
 void CKAIK::RecvChatMessage(const char* msg, int player) {
 	if (ai->Initialized()) {
-		player = player;
 
 		if ((msg = strstr(msg, "KAIK::")) == NULL) {
 			return;
--- AI/Skirmish/KAIK/MetalMap.cpp
+++ AI/Skirmish/KAIK/MetalMap.cpp
@@ -219,8 +219,6 @@ void CMetalMap::GetMetalPoints() {
 					}
 				}
 
-				// comment out for debug
-				TotalMetal = TotalMetal;
 			}
 
 			// set that spot's metal making ability (divide by cells to values are small)
--- AI/Skirmish/KAIK/MetalMap.h
+++ AI/Skirmish/KAIK/MetalMap.h
@@ -36,7 +36,7 @@ class CMetalMap {
 		int TempMetal;
 		int coordx;
 		int coordy;
-		int Minradius;
+		//int Minradius;
 		int MinMetalForSpot;
 		int XtractorRadius; // in metal map units
 		int DoubleRadius; // in metal map units
--- AI/Skirmish/KAIK/MicroPather.cpp
+++ AI/Skirmish/KAIK/MicroPather.cpp
@@ -60,7 +60,7 @@ using namespace NSMicroPather;
 class OpenQueueBH {
 	public:
 
-	OpenQueueBH(AIClasses* ai, PathNode** heapArray): ai(ai), size(0) {
+	OpenQueueBH(AIClasses* ai, PathNode** heapArray): size(0) {
 		this->heapArray = heapArray;
 	}
 
@@ -174,7 +174,6 @@ class OpenQueueBH {
 
 	private:
 		PathNode** heapArray;
-		AIClasses* ai;
 		int size;
 };
 
--- AI/Skirmish/KAIK/Unit.cpp
+++ AI/Skirmish/KAIK/Unit.cpp
@@ -93,8 +93,7 @@ bool CUNIT::CanAttack(int otherUnit) const {
 	return false;
 }
 
-bool CUNIT::CanAttackMe(int otherUnit) const {
-	otherUnit = otherUnit;
+bool CUNIT::CanAttackMe(int /*otherUnit*/) const {
 	// TODO: the function above, in reverse
 	return true;
 }
--- AI/Skirmish/KAIK/UnitHandler.cpp
+++ AI/Skirmish/KAIK/UnitHandler.cpp
@@ -117,7 +117,6 @@ void CUnitHandler::IdleUnitUpdate(int frame) {
 }
 
 void CUnitHandler::UnitMoveFailed(int unitID) {
-	unitID = unitID;
 }
 
 // called when unit nanoframe first created