1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/cgmeth.nim b/compiler/cgmeth.nim
index 33bb94b38..3467fea7e 100644
--- a/compiler/cgmeth.nim
+++ b/compiler/cgmeth.nim
@@ -126,14 +126,14 @@ proc cmpSignatures(a, b: PSym, relevantCols: TIntSet): int =
   
 proc sortBucket(a: var TSymSeq, relevantCols: TIntSet) = 
   # we use shellsort here; fast and simple
-  var N = len(a)
+  var n = len(a)
   var h = 1
   while true: 
     h = 3 * h + 1
-    if h > N: break 
+    if h > n: break 
   while true: 
     h = h div 3
-    for i in countup(h, N - 1): 
+    for i in countup(h, n - 1): 
       var v = a[i]
       var j = i
       while cmpSignatures(a[j - h], v, relevantCols) >= 0: