diff --git a/.travis.yml b/.travis.yml
index dddbab8d..06d72a03 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,11 +18,10 @@ install:
   - if [ "$TRAVIS_OS_NAME" == "linux" ]; then sudo apt-get install -y bzip2; fi
   - if [ "$TRAVIS_OS_NAME" == "linux" ]; then sudo apt-get install -y libc6-dbg; fi
   - wget https://github.com/google/googletest/archive/release-1.7.0.zip -O googletest-release-1.7.0.zip
-  - if [ "$TRAVIS_OS_NAME" == "osx" ]; then brew install valgrind; fi
   - if [ "$TRAVIS_OS_NAME" == "linux" ]; then wget http://valgrind.org/downloads/valgrind-3.12.0.tar.bz2 && tar xjf valgrind-3.12.0.tar.bz2 && cd valgrind-3.12.0 && ./configure && make && sudo make install && cd ..; fi
 
   - if [ "$TRAVIS_OS_NAME" == "osx" ]; then brew unlink boost; fi
-  - if [ "$BOOST" == "boost" ]; then wget http://sourceforge.net/projects/boost/files/boost/1.58.0/boost_1_58_0.zip && unzip -q boost_1_58_0.zip && cd boost_1_58_0 && ./bootstrap.sh && ./b2 --with-timer --with-chrono address-model="$ARCH" > /dev/null && sudo ./b2 --with-timer --with-chrono address-model="$ARCH" install > /dev/null && cd ..; fi
+  - if [ "$BOOST" == "boost" ]; then wget http://sourceforge.net/projects/boost/files/boost/1.62.0/boost_1_62_0.zip && unzip -q boost_1_62_0.zip && cd boost_1_62_0 && ./bootstrap.sh && ./b2 --with-timer --with-chrono address-model="$ARCH" > /dev/null && sudo ./b2 --with-timer --with-chrono address-model="$ARCH" install > /dev/null && cd ..; fi
 
   - if [ "$TRAVIS_OS_NAME" == "linux" ]; then unzip -q googletest-release-1.7.0.zip && cd googletest-release-1.7.0 && sudo cp -r include/gtest /usr/local/include && g++ src/gtest-all.cc -I. -Iinclude -c && g++ src/gtest_main.cc -I. -Iinclude -c && ar -rv libgtest.a gtest-all.o && ar -rv libgtest_main.a gtest_main.o && sudo mv *.a /usr/local/lib && g++ -m32 src/gtest-all.cc -I. -Iinclude -c && g++ -m32 src/gtest_main.cc -I. -Iinclude -c && ar -rv libgtest.a gtest-all.o && ar -rv libgtest_main.a gtest_main.o && sudo mkdir /usr/local/lib32 && sudo mv *.a /usr/local/lib32 && cd ..; fi
   - if [ "$TRAVIS_OS_NAME" == "osx" ]; then unzip -q googletest-release-1.7.0.zip && cd googletest-release-1.7.0 && sudo cp -r include/gtest /usr/local/include && clang++ src/gtest-all.cc -I. -Iinclude -c && g++ src/gtest_main.cc -I. -Iinclude -c && ar -rv libgtest.a gtest-all.o && ar -rv libgtest_main.a gtest_main.o && sudo mv *.a /usr/local/lib && cd ..; fi