diff --git a/.travis.yml b/.travis.yml
index 2eb977e..5649fb0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -26,11 +26,12 @@
   - if [ "$TRAVIS_OS_NAME" = "osx" ]; then bash .travis-deps-osx.sh; fi
 
 script:
-  - cd $TRAVIS_BUILD_DIR && mkdir build_none && cd build_none ; cmake -DENABLE_TLS=OFF -DENABLE_SSH=OFF -DENABLE_DNSSEC=OFF .. && make -j2 && ctest -V
-  - cd $TRAVIS_BUILD_DIR && mkdir build_tls && cd build_tls ; cmake -DENABLE_TLS=ON -DENABLE_SSH=OFF -DENABLE_DNSSEC=OFF .. && make -j2 && ctest -V
-  - cd $TRAVIS_BUILD_DIR && mkdir build_ssh && cd build_ssh ; cmake -DENABLE_TLS=OFF -DENABLE_SSH=ON -DENABLE_DNSSEC=OFF .. && make -j2 && ctest -V
-  - cd $TRAVIS_BUILD_DIR && mkdir build_ssh_tls && cd build_ssh_tls ; cmake -DENABLE_TLS=ON -DENABLE_SSH=ON -DENABLE_DNSSEC=OFF .. && make -j2 && ctest -V
-  - cd $TRAVIS_BUILD_DIR && mkdir build_all && cd build_all ; cmake -DENABLE_TLS=ON -DENABLE_SSH=ON -DENABLE_DNSSEC=ON .. && make -j2 && ctest -V
+  - if [ "$TRAVIS_OS_NAME" = "osx" ]; then export OPENSSLFLAGS="-DOPENSSL_LIBRARIES=/usr/local/opt/openssl/lib -DOPENSSL_INCLUDE_DIR=/usr/local/opt/openssl/include"; fi
+  - cd $TRAVIS_BUILD_DIR && mkdir build_none && cd build_none ; cmake $OPENSSLFLAGS -DENABLE_TLS=OFF -DENABLE_SSH=OFF -DENABLE_DNSSEC=OFF .. && make -j2 && ctest -V
+  - cd $TRAVIS_BUILD_DIR && mkdir build_tls && cd build_tls ; cmake $OPENSSLFLAGS -DENABLE_TLS=ON -DENABLE_SSH=OFF -DENABLE_DNSSEC=OFF .. && make -j2 && ctest -V
+  - cd $TRAVIS_BUILD_DIR && mkdir build_ssh && cd build_ssh ; cmake $OPENSSLFLAGS -DENABLE_TLS=OFF -DENABLE_SSH=ON -DENABLE_DNSSEC=OFF .. && make -j2 && ctest -V
+  - cd $TRAVIS_BUILD_DIR && mkdir build_ssh_tls && cd build_ssh_tls ; cmake $OPENSSLFLAGS -DENABLE_TLS=ON -DENABLE_SSH=ON -DENABLE_DNSSEC=OFF .. && make -j2 && ctest -V
+  - cd $TRAVIS_BUILD_DIR && mkdir build_all && cd build_all ; cmake $OPENSSLFLAGS -DENABLE_TLS=ON -DENABLE_SSH=ON -DENABLE_DNSSEC=ON .. && make -j2 && ctest -V
 
 after_success:
   - if [ "$TRAVIS_OS_NAME" = "linux" -a "$CC" = "gcc" ]; then codecov; fi