diff --git a/source/dstats/cor.d b/source/dstats/cor.d
index 4d599ae..44f8ef4 100644
--- a/source/dstats/cor.d
+++ b/source/dstats/cor.d
@@ -1225,8 +1225,8 @@ private void pearsonSpearmanCov(bool makeNewMatrix, RoR, Matrix)
             break;
         case CorCovType.spearman:
             foreach(row; pool.parallel(normalized)) {
-                auto alloc = newRegionAllocator();
-                auto buf = alloc.uninitializedArray!(double[])(row.length);
+                auto localAlloc = newRegionAllocator();
+                auto buf = localAlloc.uninitializedArray!(double[])(row.length);
                 rank(row, buf);
 
                 // Need to find mean, stdev separately for every row b/c