diff --git a/.travis.yml b/.travis.yml
index 0bf7d75..3981acd 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -195,11 +195,6 @@ script:
   - cmake .. -DCMAKE_CXX_COMPILER=$COMPILER -DCMAKE_BUILD_TYPE=$BUILD_TYPE
   - make
 
-  - cd "${TRAVIS_BUILD_DIR}/examples/calculator"
-  - mkdir build && cd build
-  - cmake .. -DCMAKE_CXX_COMPILER=$COMPILER -DCMAKE_BUILD_TYPE=$BUILD_TYPE
-  - make
-
   - cd "${TRAVIS_BUILD_DIR}/examples/debug_logger_interface"
   - mkdir build && cd build
   - cmake .. -DCMAKE_CXX_COMPILER=$COMPILER -DCMAKE_BUILD_TYPE=$BUILD_TYPE