diff --git a/vim.html.markdown b/vim.html.markdown
index 65efc25c..27d90f18 100644
--- a/vim.html.markdown
+++ b/vim.html.markdown
@@ -182,6 +182,7 @@ A few important examples of 'Verbs', 'Modifiers', and 'Nouns':
~ # Toggle letter case of selected text
u # Selected text to lower case
U # Selected text to upper case
+ J # Join the current line with the next line
# Fold text
zf # Create fold from selected text