diff --git a/.travis.yml b/.travis.yml
index c288d92..19aa6da 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,8 +4,12 @@ env:
   - OPTIONS="--host=i586-mingw32msvc --build=$(uname -m)-pc-linux-gnu --enable-shared --with-libcurl=./win" PKG_CONFIG_PATH=./win/lib/pkgconfig LDFLAGS="-L./win/lib" CPPFLAGS="-I./win/include" GET_WIN=true
   - OPTIONS=--disable-threads GET_WIN=
   - OPTIONS="--disable-threads --host=i586-mingw32msvc --build=$(uname -m)-pc-linux-gnu --enable-shared --with-libcurl=./win" PKG_CONFIG_PATH=./win/lib/pkgconfig LDFLAGS="-L./win/lib" CPPFLAGS="-I./win/include" GET_WIN=true
-  - OPTIONS= GET_WIN= CC=clang
-  - OPTIONS=--disable-threads GET_WIN= CC=clang
+matrix:
+  include:
+    - env: OPTIONS= GET_WIN=
+      compiler: clang
+    - env: OPTIONS=--disable-threads GET_WIN=
+      compiler: clang
 before_script:
   - test "x$GET_WIN" = x || wget -O- http://neufeldserver.uwaterloo.ca/~apmasell/pandaseq-windeps.tar.bz2 | tar xj
   - ./autogen.sh