diff --git a/.travis.yml b/.travis.yml
index 9639cc78..157b9c38 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -361,29 +361,6 @@ matrix:
         - cmake -DCMAKE_CXX_COMPILER=$COMPILER $TRAVIS_BUILD_DIR/test/cmake/ -Dglm_DIR=$TRAVIS_BUILD_DIR/cmake/glm/
         - cmake --build . --parallel
 
-    - os: linux
-      dist: bionic
-      addons:
-        apt:
-          sources:
-            - ubuntu-toolchain-r-test
-          packages:
-            - g++-6
-      env:
-         - MATRIX_EVAL="CC=gcc-6 && CXX=g++-6 && INFO=C++14-sse3-release"
-      script:
-        - cmake --version
-        - mkdir ./build_sse3_ms_release
-        - cd ./build_sse3_ms_release
-        - cmake -DCMAKE_CXX_COMPILER=$COMPILER -DCMAKE_BUILD_TYPE=Release -DGLM_TEST_ENABLE=ON -DGLM_TEST_ENABLE_CXX_14=ON -DGLM_TEST_ENABLE_LANG_EXTENSIONS=ON -DGLM_TEST_ENABLE_SIMD_SSE3=ON ..
-        - cmake --build . --parallel
-        - ctest --parallel 4 --output-on-failure
-        - cd $TRAVIS_BUILD_DIR
-        - mkdir ./build_test_cmake
-        - cd ./build_test_cmake
-        - cmake -DCMAKE_CXX_COMPILER=$COMPILER $TRAVIS_BUILD_DIR/test/cmake/ -Dglm_DIR=$TRAVIS_BUILD_DIR/cmake/glm/
-        - cmake --build . --parallel
-
     - os: linux
       dist: bionic
       addons:
@@ -439,12 +416,12 @@ matrix:
           packages:
             - g++-7
       env:
-        - MATRIX_EVAL="CC=gcc-7 && CXX=g++-7 && INFO=C++17-sse3-release"
+        - MATRIX_EVAL="CC=gcc-7 && CXX=g++-7 && INFO=C++17-sse3-debug"
       script:
         - cmake --version
-        - mkdir ./build_sse3_17_release
-        - cd ./build_sse3_17_release
-        - cmake -DCMAKE_CXX_COMPILER=$COMPILER -DCMAKE_BUILD_TYPE=Release -DGLM_TEST_ENABLE=ON -DGLM_TEST_ENABLE_CXX_17=ON -DGLM_TEST_ENABLE_LANG_EXTENSIONS=ON -DGLM_TEST_ENABLE_SIMD_SSE3=ON ..
+        - mkdir ./build_sse3_17_debug
+        - cd ./build_sse3_17_debug
+        - cmake -DCMAKE_CXX_COMPILER=$COMPILER -DCMAKE_BUILD_TYPE=Debug -DGLM_TEST_ENABLE=ON -DGLM_TEST_ENABLE_CXX_17=ON -DGLM_TEST_ENABLE_LANG_EXTENSIONS=ON -DGLM_TEST_ENABLE_SIMD_SSE3=ON ..
         - cmake -E time cmake --build . --parallel
         - ctest --parallel 4 --output-on-failure
         - cd $TRAVIS_BUILD_DIR
@@ -462,12 +439,12 @@ matrix:
           packages:
             - g++-7
       env:
-        - MATRIX_EVAL="CC=gcc-7 && CXX=g++-7 && INFO=C++17-avx2-release"
+        - MATRIX_EVAL="CC=gcc-7 && CXX=g++-7 && INFO=C++17-avx2-debug"
       script:
         - cmake --version
-        - mkdir ./build_avx2_17_release
-        - cd ./build_avx2_17_release
-        - cmake -DCMAKE_CXX_COMPILER=$COMPILER -DCMAKE_BUILD_TYPE=Release -DGLM_TEST_ENABLE=ON -DGLM_TEST_ENABLE_CXX_17=ON -DGLM_TEST_ENABLE_LANG_EXTENSIONS=ON -DGLM_TEST_ENABLE_SIMD_AVX2=ON ..
+        - mkdir ./build_avx2_17_debug
+        - cd ./build_avx2_17_debug
+        - cmake -DCMAKE_CXX_COMPILER=$COMPILER -DCMAKE_BUILD_TYPE=Debug -DGLM_TEST_ENABLE=ON -DGLM_TEST_ENABLE_CXX_17=ON -DGLM_TEST_ENABLE_LANG_EXTENSIONS=ON -DGLM_TEST_ENABLE_SIMD_AVX2=ON ..
         - cmake -E time cmake --build . --parallel
         - ctest --parallel 4 --output-on-failure
         - cd $TRAVIS_BUILD_DIR