diff --git a/.travis.yml b/.travis.yml
index 8e8a4c2..c97077a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,9 +15,9 @@
           sources:
             - ubuntu-toolchain-r-test
           packages:
-            - g++-6
+            - g++-7
       env:
-        - MATRIX_EVAL="CC=gcc-6 && CXX=g++-6"
+        - MATRIX_EVAL="CC=gcc-7 && CXX=g++-7"
 
 before_install:
     - sudo apt-get install ant
diff --git a/SVIncCompil/README b/SVIncCompil/README
index 6362be1..cda3f9d 100644
--- a/SVIncCompil/README
+++ b/SVIncCompil/README
@@ -13,6 +13,7 @@
 2) The following tools need to be installed on your machine:
 - Java jdk (For Antlr generation)
   sudo apt-get install default-jdk
+- g++-7
 - uuid
 - uuid-dev
 - cmake
diff --git a/SVIncCompil/buildantlr.sh b/SVIncCompil/buildantlr.sh
index 7f6490e..95cd616 100755
--- a/SVIncCompil/buildantlr.sh
+++ b/SVIncCompil/buildantlr.sh
@@ -22,13 +22,14 @@
 cp -R ../third_party/antlr4/runtime/*              antlr4-4.7.2/runtime
 cd antlr4-4.7.2
 
-
+export CC=`which gcc-7`
+export CXX=`which g++-7`
 
 # Optimized version
 cd runtime/Cpp
 rm -rf build run
 mkdir build && mkdir run && cd build
-cmake .. -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS="-fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc -fno-builtin-free"
+cmake .. -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_COMPILER=/usr/bin/g++-7 -DCMAKE_CXX_FLAGS="-fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc -fno-builtin-free"
 make -j 4
 DESTDIR=../../../runtime/Cpp/run make install
 
@@ -38,7 +39,7 @@
 cd Cpp-Debug
 rm -rf build run
 mkdir build && mkdir run && cd build
-cmake .. -DCMAKE_BUILD_TYPE=Debug
+cmake .. -DCMAKE_CXX_COMPILER=/usr/bin/g++-7 -DCMAKE_BUILD_TYPE=Debug
 make -j 4
 DESTDIR=../../../runtime/Cpp-Debug/run make install
 
@@ -48,6 +49,6 @@
 cd Cpp-AdvancedDebug
 rm -rf build run
 mkdir build && mkdir run && cd build
-cmake .. -DCMAKE_BUILD_TYPE=Debug -DCMAKE_CXX_FLAGS="-D_GLIBCXX_DEBUG=1 -fsanitize=address -fno-omit-frame-pointer"
+cmake .. -DCMAKE_BUILD_TYPE=Debug -DCMAKE_CXX_COMPILER=/usr/bin/g++-7 -DCMAKE_CXX_FLAGS="-D_GLIBCXX_DEBUG=1 -fsanitize=address -fno-omit-frame-pointer"
 make -j 4
 DESTDIR=../../../runtime/Cpp-AdvancedDebug/run make install
diff --git a/SVIncCompil/buildantlr_mini.sh b/SVIncCompil/buildantlr_mini.sh
index fbc75b0..ae56d65 100755
--- a/SVIncCompil/buildantlr_mini.sh
+++ b/SVIncCompil/buildantlr_mini.sh
@@ -9,11 +9,14 @@
 cp ../third_party/antlr4/antlr4-4.7.2-complete.jar antlr4-4.7.2/tool/target/
 cp -R ../third_party/antlr4/runtime/*              antlr4-4.7.2/runtime
 cd antlr4-4.7.2
-export CXX=`which g++`
+
+export CC=`which gcc-7`
+export CXX=`which g++-7`
+
 # Optimized version
 cd runtime/Cpp
 rm -rf build run
 mkdir build && mkdir run && cd build
-cmake .. -DCMAKE_CXX_COMPILER=/usr/bin/c++ -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS="-fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc -fno-builtin-free"
+cmake .. -DCMAKE_CXX_COMPILER=/usr/bin/g++-7 -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS="-fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc -fno-builtin-free"
 make -j 4
 DESTDIR=../../../runtime/Cpp/run make install
diff --git a/SVIncCompil/buildflatbuffer.sh b/SVIncCompil/buildflatbuffer.sh
index 7e071a7..b7ebfa9 100755
--- a/SVIncCompil/buildflatbuffer.sh
+++ b/SVIncCompil/buildflatbuffer.sh
@@ -3,11 +3,12 @@
 #########################################################################
 echo "Making Flatbuffers"
 
-export CXX=`which g++`
+export CC=`which gcc-7`
+export CXX=`which g++-7`
 mkdir -p ../flatbuffers
 cd ../flatbuffers
 cp -Rf ../third_party/flatbuffers/* .
-cmake -G "Unix Makefiles" -DCMAKE_CXX_COMPILER=/usr/bin/c++ -DCMAKE_CXX_FLAGS="-Wimplicit-fallthrough=0"
+cmake -G "Unix Makefiles" -DCMAKE_CXX_COMPILER=/usr/bin/g++-7 -DCMAKE_CXX_FLAGS="-Wimplicit-fallthrough=0"
 make -j 4
 ./flattests
 
diff --git a/SVIncCompil/buildrelease.sh b/SVIncCompil/buildrelease.sh
index 7fe0e88..c28a2b4 100755
--- a/SVIncCompil/buildrelease.sh
+++ b/SVIncCompil/buildrelease.sh
@@ -18,8 +18,10 @@
 SourceCompile/generate_parser_listener.tcl
 API/generate_python_listener_api.tcl 
 API/embed_python_api.tcl
-export CXX=`which g++`
-export CC=`which g++`
+
+export CXX=`which g++-7`
+export CC=`which gcc-7`
+
 echo "Make"
 make CONF=Release -j 4;