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diff --git a/docs/config_options.md b/docs/config_options.md
index 81a3b4b61..f9b1cc657 100644
--- a/docs/config_options.md
+++ b/docs/config_options.md
@@ -324,11 +324,9 @@ This is a [make](https://www.gnu.org/software/make/manual/make.html) file that i
```
* `LAYOUTS`
* A list of [layouts](feature_layouts.md) this keyboard supports.
-* `LINK_TIME_OPTIMIZATION_ENABLE`
+* `LTO_ENABLE`
* Enables Link Time Optimization (LTO) when compiling the keyboard. This makes the process take longer, but it can significantly reduce the compiled size (and since the firmware is small, the added time is not noticeable).
However, this will automatically disable the legacy TMK Macros and Functions features, as these break when LTO is enabled. It does this by automatically defining `NO_ACTION_MACRO` and `NO_ACTION_FUNCTION`. (Note: This does not affect QMK [Macros](feature_macros.md) and [Layers](feature_layers.md).)
-* `LTO_ENABLE`
- * Has the same meaning as `LINK_TIME_OPTIMIZATION_ENABLE`. You can use `LTO_ENABLE` instead of `LINK_TIME_OPTIMIZATION_ENABLE`.
## AVR MCU Options
* `MCU = atmega32u4`
@@ -373,10 +371,8 @@ Use these to enable or disable building certain features. The more you have enab
* MIDI controls
* `UNICODE_ENABLE`
* Unicode
-* `BLUETOOTH_ENABLE`
- * Legacy option to Enable Bluetooth with the Adafruit EZ-Key HID. See BLUETOOTH
* `BLUETOOTH`
- * Current options are AdafruitEzKey, AdafruitBLE, RN42
+ * Current options are AdafruitBLE, RN42
* `SPLIT_KEYBOARD`
* Enables split keyboard support (dual MCU like the let's split and bakingpy's boards) and includes all necessary files located at quantum/split_common
* `CUSTOM_MATRIX`