diff --git a/functions.sh b/functions.sh
index d67f8f9..1b61794 100644
--- a/functions.sh
+++ b/functions.sh
@@ -53,13 +53,7 @@ sed_in_place () {
     fi
 }
 
-# podman_unshare prefixed
-podman_unshare_sed_in_place () {
-    podman_unshare='podman unshare'
-    sed_in_place "${1}" "${2}" "${3}"
-}
-
-# sed or die trying
+# sed or die trying multiline!
 sed_in_place_multiline () {
     ${podman_unshare} grep -z -q "${1}" "${3}"
     if [ $? -eq 0 ]; then
@@ -70,10 +64,9 @@ sed_in_place_multiline () {
     fi
 }
 
-# podman_unshare prefixed
-podman_unshare_sed_in_place_multiline () {
-    podman_unshare='podman unshare'
-    sed_in_place_multiline "${1}" "${2}" "${3}"
+# generic podman_unshare
+podman_unshare () {
+    podman unshare "$@"
 }
 
 # check: systemd unit exists