diff --git a/scripts/functions b/scripts/functions
index 209d2361..b3b216a2 100644
--- a/scripts/functions
+++ b/scripts/functions
@@ -478,7 +478,7 @@ CT_SaveLocal() {
 # Usage: CT_GetFile <basename> [.extension] <url> [url ...]
 CT_GetFile() {
     local ext
-    local url
+    local url URLS LAN_URLS
     local file="$1"
     local first_ext
     shift
@@ -501,6 +501,8 @@ CT_GetFile() {
     CT_DoLog EXTRA "Retrieving '${file}'"
     CT_Pushd "${CT_TARBALLS_DIR}"
 
+    URLS="$@"
+
     # Add URLs on the LAN mirror
     LAN_URLS=
     if [ "${CT_USE_MIRROR}" = "y" ]; then
@@ -511,10 +513,10 @@ CT_GetFile() {
 
         if [ "${CT_PREFER_MIRROR}" = "y" ]; then
             CT_DoLog DEBUG "Pre-pending LAN mirror URLs"
-            URLS="${LAN_URLS} ${@}"
+            URLS="${LAN_URLS} ${URLS}"
         else
             CT_DoLog DEBUG "Appending LAN mirror URLs"
-            URLS="${@} ${LAN_URLS}"
+            URLS="${URLS} ${LAN_URLS}"
         fi
     fi