diff --git a/pkgs/development/interpreters/lua-4/builder.sh b/pkgs/development/interpreters/lua-4/builder.sh
deleted file mode 100644
index 350f67dc9183..000000000000
--- a/pkgs/development/interpreters/lua-4/builder.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-source $stdenv/setup
-
-buildFlags="all so sobin"
-installFlags="INSTALL_ROOT=$out"
-
-genericBuild