diff --git a/.travis.yml b/.travis.yml
index e5dbb58e..285eebd5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -100,6 +100,21 @@ matrix:
           compiler: gcc-6
           env: WFLAGS="-Wno-tautological-compare"
           #gcc-6 (Ubuntu 6.1.1-3ubuntu11~14.04.1) 6.1.1 20160511
+        - os: linux
+          addons:
+            apt:
+              sources:
+              - ubuntu-toolchain-r-test
+              packages:
+              - libsdl2-mixer-dev
+              - libpng-dev
+              - libgl1-mesa-dev
+              - libgme-dev
+              - p7zip-full
+              - gcc-7
+          compiler: gcc-7
+          env: WFLAGS="-Wno-tautological-compare"
+          #gcc-7 (Ubuntu 7.2.0-1ubuntu1~14.04) 7.2.0 20170802
         - os: linux
           compiler: clang
           #clang version 3.5.0 (tags/RELEASE_350/final)
diff --git a/src/Makefile.cfg b/src/Makefile.cfg
index 50cc32dd..7620a3d6 100644
--- a/src/Makefile.cfg
+++ b/src/Makefile.cfg
@@ -7,6 +7,13 @@
 # and other things
 #
 
+ifdef GCC72
+GCC71=1
+endif
+
+ifdef GCC71
+GCC64=1
+endif
 
 ifdef GCC64
 GCC64=1