diff --git a/bin/compose-core b/bin/compose-core
index b20f6da..1e67af8 100755
--- a/bin/compose-core
+++ b/bin/compose-core
@@ -3823,25 +3823,10 @@ clean_unused_docker_compose() {
 export -f clean_unused_docker_compose
 
 
-stdin_get_hash() {
-    local sha
-    sha=$(sha256sum) || return 1
-    sha=${sha:0:64}
-    echo "$sha"
-}
-export -f stdin_get_hash
-
-
-file_get_hash() {
-    stdin_get_hash < "$1" || return 1
-}
-export -f file_get_hash
-
-
 docker_compose_store() {
     local file="$1" sha
 
-    sha=$(file_get_hash "$file") || return 1
+    sha=$(hash_get 64 < "$file") || return 1
     project=$(get_default_project_name) || return 1
     dst="/var/lib/compose/docker-compose/$sha/$project"
     mkdir -p "$dst" || return 1