Travis CI: Add the "./tcpdump -h" command
diff --git a/.travis.yml b/.travis.yml
index 29e8242..bd44889 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -104,4 +104,5 @@
   - ./tcpdump -D
   - ./tcpdump -J
   - ./tcpdump --version
+  - ./tcpdump -h
   - if [ "$CMAKE" = no ]; then make releasetar; fi