1 files changed, 2 insertions, 2 deletions

diff --git a/makedist b/makedist
index 8b65a62e..0d136478 100755
--- a/makedist
+++ b/makedist
@@ -2,7 +2,7 @@
 
 if ! [ "$1" ]
 then
-   echo "usage: $0 <version> <lua54dir>"
+   echo "usage: $0 <version> <lua54dir> [branch] [binary] [sign]"
    exit 1
 fi
 
@@ -23,7 +23,7 @@ shift || {
    exit 1
 }
 
-if ! [ -d "$lua54dir" ]
+if ! [ -d "$lua54dir" -a -d "$lua54dir/lib" ]
 then
    echo "Second argument must be the Lua 5.4 prefix."
    exit 1