diff --git a/README.md b/README.md
index d46a935..3061412 100644
--- a/README.md
+++ b/README.md
@@ -96,6 +96,7 @@ CentOS:
 - git
 - nfs-utils
 - libvhdi-tools
+- cifs-utils
 
 Debian/Ubuntu:
 - apt-transport-https
@@ -113,4 +114,5 @@ Debian/Ubuntu:
 - libvhdi-utils
 - lvm2
 - nfs-common
+- cifs-utils
 ```
diff --git a/xo-install.sh b/xo-install.sh
index 6479d61..3e1b125 100755
--- a/xo-install.sh
+++ b/xo-install.sh
@@ -112,9 +112,9 @@ function InstallDependenciesCentOS {
 
 	# install
 	echo
-	echo -ne "${PROGRESS} Installing build dependencies, redis server, python, git, nfs-utils"
-	yum -y install gcc gcc-c++ make openssl-devel redis libpng-devel python git nfs-utils >/dev/null
-	echo -e "\r${OK} Installing build dependencies, redis server, python, git, nfs-utils"
+	echo -ne "${PROGRESS} Installing build dependencies, redis server, python, git, nfs-utils cifs-utils"
+	yum -y install gcc gcc-c++ make openssl-devel redis libpng-devel python git nfs-utils cifs-utils >/dev/null
+	echo -e "\r${OK} Installing build dependencies, redis server, python, git, nfs-utils, cifs-utils"
 
 	echo
 	echo -ne "${PROGRESS} Enabling and starting redis service"
@@ -187,9 +187,9 @@ function InstallDependenciesDebian {
 
 	# install packages
 	echo
-	echo -ne "${PROGRESS} Installing build dependencies, redis server, python, git, libvhdi-utils, lvm2, nfs-common"
-	apt-get install -y build-essential redis-server libpng-dev git python-minimal libvhdi-utils lvm2 nfs-common >/dev/null
-	echo -e "\r${OK} Installing build dependencies, redis server, python, git, libvhdi-utils, lvm2, nfs-common"
+	echo -ne "${PROGRESS} Installing build dependencies, redis server, python, git, libvhdi-utils, lvm2, nfs-common, cifs-utils"
+	apt-get install -y build-essential redis-server libpng-dev git python-minimal libvhdi-utils lvm2 nfs-common cifs-utils >/dev/null
+	echo -e "\r${OK} Installing build dependencies, redis server, python, git, libvhdi-utils, lvm2, nfs-common, cifs-utils"
 
 	echo
 	echo -ne "${PROGRESS} Enabling and starting redis service"