diff --git a/README.md b/README.md
index 9cb2b7ac47..76ab91bd09 100644
--- a/README.md
+++ b/README.md
@@ -87,11 +87,10 @@ Hugepages and Device Binding
 
 Before running an SPDK application, some hugepages must be allocated and
 any NVMe and I/OAT devices must be unbound from the native kernel drivers.
-SPDK includes scripts to automate this process on both Linux and FreeBSD.
-Both of these scripts should be run as root.
+SPDK includes a script to automate this process on both Linux and FreeBSD.
+This script should be run as root.
 
-    1) scripts/configure_hugepages.sh
-    2) scripts/setup.sh
+    sudo scripts/setup.sh
 
 Examples
 ========
diff --git a/autotest.sh b/autotest.sh
index fffcd21342..f12bb8afe9 100755
--- a/autotest.sh
+++ b/autotest.sh
@@ -35,7 +35,6 @@ fi
 
 # set up huge pages
 timing_enter afterboot
-./scripts/configure_hugepages.sh 1024
 ./scripts/setup.sh
 timing_exit afterboot
 
diff --git a/scripts/configure_hugepages.sh b/scripts/configure_hugepages.sh
deleted file mode 100755
index 0907d8e5c5..0000000000
--- a/scripts/configure_hugepages.sh
+++ /dev/null
@@ -1,32 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-function configure_linux {
-	if mount | grep -qv hugetlbfs; then
-		mkdir -p /mnt/huge
-		mount -t hugetlbfs nodev /mnt/huge
-	fi
-
-	echo $NRHUGE > /proc/sys/vm/nr_hugepages
-}
-
-function configure_freebsd {
-	kldunload contigmem.ko || true
-	kenv hw.contigmem.num_buffers=$((NRHUGE * 2 / 32))
-	kenv hw.contigmem.buffer_size=$((32 * 1024 * 1024))
-	kldload contigmem.ko
-}
-
-if [ "$1" = "" ]; then
-	NRHUGE=1024
-else
-	NRHUGE="$1"
-fi
-
-if [ `uname` = Linux ]; then
-	configure_linux
-else
-	configure_freebsd
-fi
-
diff --git a/scripts/setup.sh b/scripts/setup.sh
index 96e7248636..50573160c9 100755
--- a/scripts/setup.sh
+++ b/scripts/setup.sh
@@ -63,6 +63,12 @@ function configure_linux {
 	rm $TMP
 
 	echo "1" > "/sys/bus/pci/rescan"
+
+	if ! mount | grep -q hugetlbs; then
+		mkdir -p /mnt/huge
+		mount -t hugetlbfs nodev /mnt/huge
+	fi
+	echo "$NRHUGE" > /proc/sys/vm/nr_hugepages
 }
 
 function reset_linux {
@@ -101,6 +107,11 @@ function configure_freebsd {
 	kenv hw.nic_uio.bdfs=$BDFS
 	kldload nic_uio.ko
 	rm $TMP
+
+	kldunload contigmem.ko || true
+	kenv hw.contigmem.num_buffers=$((NRHUGE * 2 / 32))
+	kenv hw.contigmem.buffer_size=$((32 * 1024 * 1024))
+	kldload contigmem.ko
 }
 
 function reset_freebsd {
@@ -108,6 +119,8 @@ function reset_freebsd {
 	kldunload nic_uio.ko || true
 }
 
+NRHUGE=1024
+
 mode=$1
 if [ "$mode" == "" ]; then
 	mode="config"