diff --git a/.test-coverage b/.test-coverage
index 8bb6ae1..045ec05 100755
--- a/.test-coverage
+++ b/.test-coverage
@@ -9,7 +9,7 @@ FAIL=0
 for dir in $(find . -maxdepth 10 -not -path './.git*' -not -path '*/_*' -type d);
 do
   if ls $dir/*.go &> /dev/null; then
-    go test -v -covermode=count -coverprofile=profile.tmp $dir || FAIL=$?
+    go test -p 1 -v -covermode=count -coverprofile=profile.tmp $dir || FAIL=$?
     if [ -f profile.tmp ]
     then
       tail -n +2 < profile.tmp >> profile.cov