diff --git a/docs/configuration.md b/docs/configuration.md
index 709c39b3..5904af40 100644
--- a/docs/configuration.md
+++ b/docs/configuration.md
@@ -126,6 +126,8 @@ bundled with Part-DB. Set `DATABASE_MYSQL_SSL_VERIFY_CERT` if you want to accept
   unique increments for parts within a category hierarchy, ensuring consistency and uniqueness in IPN generation.
 * `IPN_USE_DUPLICATE_DESCRIPTION`: When enabled, the part’s description is used to find existing parts with the same 
   description and to determine the next available IPN by incrementing their numeric suffix for the suggestion list.
+* `KEYBINDINGS_SPECIAL_CHARS_ENABLED`: Set this to 0 to disable the special character keybindings (Alt + key) for inserting special characters. This can be useful if
+  they conflict with your keyboard layout or system shortcuts.
 
 ### E-Mail settings (all env only)