csharp travis integration
diff --git a/.travis.yml b/.travis.yml
index bfe63d1..9dc99b4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,6 +8,7 @@
 env:
   - CONFIG=cpp
   - CONFIG=cpp_distcheck
+  - CONFIG=csharp
   - CONFIG=java_jdk6
   - CONFIG=java_jdk7
   - CONFIG=java_oracle7