diff --git a/src/AOC2022/Day08.cls b/src/AOC2022/Day08.cls
index e430cc8..5afb339 100644
--- a/src/AOC2022/Day08.cls
+++ b/src/AOC2022/Day08.cls
@@ -11,7 +11,6 @@ ClassMethod Part1(verbose = 0) As %String [ Private ]
 	set answer="",line="",width=$length(recordsArr(1)),height=$order(recordsArr(""),-1),counter=0
 	for {
 		set line=$order(recordsArr(line)) quit:line=""
-		set record=recordsArr(line)
 		if (line=1)||(line=height) {
 			set counter=counter+width
 			continue
@@ -72,7 +71,6 @@ ClassMethod Part2(verbose = 0) As %String [ Private ]
 		if (line=1)||(line=height) {
 			continue
 		}
-		set record=recordsArr(line)
 		for x=2:1:width-1 {
 			set scenicScore=..GetScenicScore(.recordsArr,x,line,width,height,verbose)
 			set:scenicScore>maxScenicScore maxScenicScore=scenicScore
diff --git a/src/AOC2022/Day13.cls b/src/AOC2022/Day13.cls
index 87ec92c..26b6ee3 100644
--- a/src/AOC2022/Day13.cls
+++ b/src/AOC2022/Day13.cls
@@ -66,7 +66,7 @@ ClassMethod IsList(string)
 ClassMethod GetListSize(string As %String) As %Integer
 {
 	if '$length(string) quit 0
-	set size=0,squares=0,manip=$extract(string,2,*-1),pos=1
+	set size=0,manip=$extract(string,2,*-1),pos=1
 	for {
 		quit:pos>$length(manip)
 		if $extract(manip,pos)'="[" {
@@ -102,7 +102,7 @@ ClassMethod GetListSize(string As %String) As %Integer
 ClassMethod GetElement(string As %String, elemId As %Integer) As %String
 {
 	if '$length(string) quit ""
-	set size=0,squares=0,manip=$extract(string,2,*-1),pos=1
+	set size=0,manip=$extract(string,2,*-1),pos=1
 	for {
 		quit:pos>$length(manip)
 		if $extract(manip,pos)'="[" {
diff --git a/src/AOC2022/Day15.cls b/src/AOC2022/Day15.cls
index ba0a5f7..43ce6a1 100644
--- a/src/AOC2022/Day15.cls
+++ b/src/AOC2022/Day15.cls
@@ -51,7 +51,7 @@ ClassMethod Part1(verbose = 0) As %String [ Private ]
 		}
 		do ..GridDisplay(.grid)
 	}
-	set sensor="",counter=0,left=maxX,right=minX
+	set sensor="",counter=0
 	for  {
 		set sensor=$order(sensorArr(sensor)) quit:sensor=""
 		//set sensorArr($increment(sensorArr))=$listbuild(sensorY,sensorX,beaconY,beaconX,dist)
@@ -162,7 +162,7 @@ ClassMethod Part2(verbose = 0) As %String [ Private ]
 		quit:answer
 	}
 	*/
-	set sensor="",found=0,findSize=$select(test:20,1:4000000)
+	set sensor="",findSize=$select(test:20,1:4000000)
 	for  {
 		set sensor=$order(sensorArr(sensor)) quit:sensor=""
 		set data=sensorArr(sensor)
diff --git a/src/AOC2022/Day16.cls b/src/AOC2022/Day16.cls
index 6d23314..ed99830 100644
--- a/src/AOC2022/Day16.cls
+++ b/src/AOC2022/Day16.cls
@@ -33,7 +33,7 @@ ClassMethod FindShortestPathPriorityQueue(ByRef arr, from As %String, steps As %
 	//arr(from)=$listbuild(rate,to)
 	if maxsteps,steps>maxsteps quit 999999
 	kill ^||Queue,^||cachedArr
-	set ^||Queue(0,$increment(^||Queue))=$listbuild(steps,path,$list(arr(from),1),"",from),maxFlow=0,maxPath="",best=0,lastbest=best
+	set ^||Queue(0,$increment(^||Queue))=$listbuild(steps,path,$list(arr(from),1),"",from),maxFlow=0,best=0,lastbest=best
 	
 	for  {
 		//write !!!! zwrite ^||Queue //hang 1
@@ -184,7 +184,7 @@ ClassMethod FindShortestPathPriorityQueue2(ByRef arr, from As %String, elephant
 	//arr(from)==$listbuild(rate,to)
 	if maxsteps,steps>maxsteps quit 999999
 	kill ^||Queue,^||cachedArr
-	set ^||Queue(0,$increment(^||Queue))=$listbuild(steps,path,$list(arr(from),1),"",from,elephant,""),maxFlow=0,maxPath="",best=0,lastbest=best
+	set ^||Queue(0,$increment(^||Queue))=$listbuild(steps,path,$list(arr(from),1),"",from,elephant,""),maxFlow=0,best=0,lastbest=best
 	
 	for  {
 		//write !!!! zwrite ^||Queue //hang 1