diff --git a/.travis.yml b/.travis.yml
index e91e9d7..4d9d791 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -38,12 +38,12 @@ env:
         - BOOST_REMOVE=$(basename $TRAVIS_BUILD_DIR)
 
     matrix:
-        - CXX_FLAGS="cxxflags=\"--coverage -DBOOST_TRAVISCI_BUILD -std=c++98\" linkflags=--coverage" TOOLSET=gcc
-        - CXX_FLAGS="cxxflags=\"--coverage -DBOOST_TRAVISCI_BUILD -std=c++11\" linkflags=--coverage" TOOLSET=gcc-5
-        - CXX_FLAGS="cxxflags=\"--coverage -DBOOST_TRAVISCI_BUILD -std=c++1y\" linkflags=--coverage" TOOLSET=gcc-5
-        - CXX_FLAGS="cxxflags=\"--coverage -DBOOST_TRAVISCI_BUILD -std=c++98 -stdlib=libc++\" linkfalgs=\"--coverage -stdlib=libc++\"" TOOLSET=clang
-        - CXX_FLAGS="cxxflags=\"--coverage -DBOOST_TRAVISCI_BUILD -std=c++11 -stdlib=libc++\" linkfalgs=\"--coverage -stdlib=libc++\"" TOOLSET=clang
-        - CXX_FLAGS="cxxflags=\"--coverage -DBOOST_TRAVISCI_BUILD -std=c++1y -stdlib=libc++\" linkfalgs=\"--coverage -stdlib=libc++\"" TOOLSET=clang
+        - CXX_FLAGS="cxxflags='--coverage -DBOOST_TRAVISCI_BUILD -std=c++98' linkflags=--coverage" TOOLSET=gcc
+        - CXX_FLAGS="cxxflags='--coverage -DBOOST_TRAVISCI_BUILD -std=c++11' linkflags=--coverage" TOOLSET=gcc-5
+        - CXX_FLAGS="cxxflags='--coverage -DBOOST_TRAVISCI_BUILD -std=c++1y' linkflags=--coverage" TOOLSET=gcc-5
+        - CXX_FLAGS="cxxflags='--coverage -DBOOST_TRAVISCI_BUILD -std=c++98 -stdlib=libc++' linkfalgs='--coverage -stdlib=libc++'" TOOLSET=clang
+        - CXX_FLAGS="cxxflags='--coverage -DBOOST_TRAVISCI_BUILD -std=c++11 -stdlib=libc++' linkfalgs='--coverage -stdlib=libc++'" TOOLSET=clang
+        - CXX_FLAGS="cxxflags='--coverage -DBOOST_TRAVISCI_BUILD -std=c++1y -stdlib=libc++' linkfalgs='--coverage -stdlib=libc++'" TOOLSET=clang
 
 ###############################################################################################################
 # From this point and below code is same for all the Boost libs