diff --git a/vars/redhat-7.yml b/vars/redhat-7.yml
index fb489c95..1549ca3d 100644
--- a/vars/redhat-7.yml
+++ b/vars/redhat-7.yml
@@ -26,6 +26,7 @@ cinder_distro_packages:
   - kmod-libs
   - zlib-devel
   - git
+  - which
 
 cinder_volume_distro_packages:
   - qemu-img