diff --git a/.travis.yml b/.travis.yml
index 4d859cd..3bbd3f7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,11 +8,7 @@ php:
 env:
   - V8VER=5.2
   - V8VER=5.1
-  - V8VER=5.2 VALGRIND=1
 
 before_install: make -f Makefile.travis before_install
-install:
-  - if [ "$VALGRIND" = 1 ]; then sudo apt-get install -qq valgrind; export TEST_PHP_ARGS="-m"; fi
-  - make -f Makefile.travis install
-
+install: make -f Makefile.travis install
 script: make -f Makefile.travis test