2 files changed, 4 insertions, 0 deletions

diff --git a/docs/config_options.md b/docs/config_options.md
index b811fa877..69fecc8b4 100644
--- a/docs/config_options.md
+++ b/docs/config_options.md
@@ -160,6 +160,8 @@ If you define these options you will enable the associated feature, which may in
   * Set this to the number of combos that you're using in the [Combo](feature_combo.md) feature.
 * `#define COMBO_TERM 200`
   * how long for the Combo keys to be detected. Defaults to `TAPPING_TERM` if not defined.
+* `#define TAP_CODE_DELAY 100`
+  * Sets the delay between `register_code` and `unregister_code`, if you're having issues with it registering properly (common on VUSB boards). The value is in milliseconds.
 
 ## RGB Light Configuration
 
diff --git a/docs/feature_macros.md b/docs/feature_macros.md
index 29ba29fef..aa13fb97f 100644
--- a/docs/feature_macros.md
+++ b/docs/feature_macros.md
@@ -250,6 +250,8 @@ Parallel to `register_code` function, this sends the `<kc>` keyup event to the c
 
 This will send `register_code(<kc>)` and then `unregister_code(<kc>)`. This is useful if you want to send both the press and release events ("tap" the key, rather than hold it).
 
+If you're having issues with taps (un)registering, you can add a delay between the register and unregister events by setting `#define TAP_CODE_DELAY 100` in your `config.h` file. The value is in milliseconds.
+
 ### `clear_keyboard();`
 
 This will clear all mods and keys currently pressed.