diff --git a/test/goroutines/goroutines.go b/test/goroutines/goroutines.go
index 1169906..555d666 100644
--- a/test/goroutines/goroutines.go
+++ b/test/goroutines/goroutines.go
@@ -45,11 +45,11 @@
 		bufsize *= 2
 		buf = make([]byte, bufsize)
 	}
-	return Parse(buf)
+	return Parse(buf, true)
 }
 
 // Parse parses a stack trace into a structure representation.
-func Parse(buf []byte) ([]*Goroutine, error) {
+func Parse(buf []byte, ignore bool) ([]*Goroutine, error) {
 	scanner := bufio.NewScanner(bytes.NewReader(buf))
 	var out []*Goroutine
 	for scanner.Scan() {
@@ -60,7 +60,7 @@
 		if err != nil {
 			return out, fmt.Errorf("Error %v parsing trace:\n%s", err, string(buf))
 		}
-		if !shouldIgnore(g) {
+		if !ignore || !shouldIgnore(g) {
 			out = append(out, g)
 		}
 	}
diff --git a/test/goroutines/goroutines_test.go b/test/goroutines/goroutines_test.go
index c8c236c..3b3f725 100644
--- a/test/goroutines/goroutines_test.go
+++ b/test/goroutines/goroutines_test.go
@@ -107,7 +107,7 @@
 	buf = buf[:runtime.Stack(buf, true)]
 	close(wait)
 
-	gs, err := Parse(buf)
+	gs, err := Parse(buf, false)
 	if err != nil {
 		t.Fatal(err)
 	}