diff --git a/.travis.yml b/.travis.yml
index 0186840..d296adc 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -30,4 +30,4 @@ script:
 
 after_success :
   - cd "${TRAVIS_BUILD_DIR}"
-  - build/travis_doxygen.sh
+  - ./build/travis_doxygen.sh
diff --git a/build/travis_doxygen.sh b/build/travis_doxygen.sh
index 76c55b5..7b7a7de 100644
--- a/build/travis_doxygen.sh
+++ b/build/travis_doxygen.sh
@@ -10,7 +10,7 @@ make distclean
 git pull
 ./configure
 make
-make install
+sudo make install
 
 cd "${TRAVIS_BUILD_DIR}
 doxygen build/Doxyfile