diff --git a/scripts/create_sibling.sh b/scripts/create_sibling.sh
index f2f5c5f..973e95e 100755
--- a/scripts/create_sibling.sh
+++ b/scripts/create_sibling.sh
@@ -5,7 +5,7 @@
 set -eu
 
 REQUIREMENTS=( wget gunzip git dd e2fsck resize2fs parted losetup qemu-system-x86_64 )
-DEBREQUIREMENTS=( wget gzip git parted qemu-system-x86 qemu-user-static bmap-tools )
+DEBREQUIREMENTS=( wget gzip git parted qemu-system-x86 qemu-user-static )
 REPO_DIR="$(dirname "$(dirname "$(realpath "$0")")")"
 TMP_DIR="${REPO_DIR}/tmp"
 MNT_DIR="${TMP_DIR}/mnt"
@@ -93,11 +93,8 @@ function provide_raspbian() {
 
 function setup_raspbian(){
   # Detect the ability to create sparse files
-  if [ "${OPT_SPARSE}" -eq 0 ];
-  then
-    which bmaptool >/dev/null 2>&1
-    if [ $? -eq 0 ];
-    then
+  if [ "${OPT_SPARSE}" -eq 0 ]; then
+    if [ which bmaptool -eq 0 ]; then
       echo "[+] Defaulting to sparse image generation as bmaptool is available"
       OPT_SPARSE=1
     else