diff --git a/.travis.yml b/.travis.yml
index 25a45b4..da95b06 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,7 +11,7 @@ before_install:
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then sudo chown root:wheel /usr/local/bin/brew ; fi
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew link sdl2 ; fi
   - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get update -qq ; fi
-  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get install -y libsdl2-dev libsdl2-mixer-dev libssl-dev gcc ; fi
+  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get install -y libsdl2-dev libsdl2-mixer-dev libssl-dev gcc libegl1-mesa-dev libgles2-mesa-dev ; fi
 script:
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then export LIBRARY_PATH="$LIBRARY_PATH:/usr/local/lib"         ; fi
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then export OPENSSL_INCLUDE_DIR=`brew --prefix openssl`/include ; fi