diff --git a/julia-vterm.el b/julia-vterm.el
index afac05c..37aa12e 100644
--- a/julia-vterm.el
+++ b/julia-vterm.el
@@ -56,6 +56,7 @@
 ;;; Code:
 
 (require 'vterm)
+(require 'rx)
 
 
 ;;----------------------------------------------------------------------