--- a/racket-util.el
+++ b/racket-util.el
@@ -90,7 +90,7 @@ When installed as a package, this can be found from the variable
 .el buffer file name.")
 
 (defvar racket--rkt-source-dir
-  (expand-file-name "./racket/" racket--el-source-dir)
+  (expand-file-name "./racket/" "@SITEETC@")
   "Path to dir of our Racket source files. ")
 
 (defun racket--restoring-current-buffer (proc)