diff --git a/.travis.yml b/.travis.yml
index 257cdab..1161ecb 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -22,6 +22,29 @@ matrix:
             - gcc-4.4
             - g++-4.4
       env: MATRIX_EVAL="CC=gcc-4.4 CXX=g++-4.4 TYPE=RelWithDebInfo STRICT=OFF UNIT_TESTS=OFF ASAN=OFF DBSIM=OFF"
+    - os: linux
+      dist: trusty
+      name: "GCC 4.7 Debug"
+      addons:
+        apt:
+          packages:
+            - cmake
+            - libboost-test-dev
+            - gcc-4.7
+            - g++-4.7
+      env: MATRIX_EVAL="CC=gcc-4.7 CXX=g++-4.7 TYPE=Debug STRICT=OFF UNIT_TESTS=ON DBSIM=OFF"
+    - os: linux
+      dist: trusty
+      name: "GCC 4.7 RelWithDebInfo"
+      addons:
+        apt:
+          packages:
+            - cmake
+            - libboost-test-dev
+            - gcc-4.7
+            - g++-4.7
+      env: MATRIX_EVAL="CC=gcc-4.7 CXX=g++-4.7 TYPE=RelWithDebInfo STRICT=OFF UNIT_TESTS=ON DBSIM=OFF"
+
     - os: linux
       dist: trusty
       name: "GCC 4.8 Debug"