diff --git a/.travis.yml b/.travis.yml
index 4c271f1..7c7df19 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,5 @@
 language: python
 python: "3.4"
 install: pip install  --process-dependency-links dnsdiag
-script: nosetests
+script: nosetests dnstraceroute.py
 
diff --git a/dnstraceroute.py b/dnstraceroute.py
index e1df297..486635a 100755
--- a/dnstraceroute.py
+++ b/dnstraceroute.py
@@ -41,6 +41,9 @@ __author__ = 'Babak Farrokhi (babak@farrokhi.net)'
 __license__ = 'BSD'
 __version__ = 1.3
 
+def test_import():
+    pass
+
 # http://pythonhosted.org/cymruwhois/
 try:
     import cymruwhois