4 files changed, 10 insertions, 9 deletions
diff --git a/keyboards/maxr1998/pulse4k/config.h b/keyboards/maxr1998/pulse4k/config.h
index cb4eab699..d1bfaf300 100644
--- a/keyboards/maxr1998/pulse4k/config.h
+++ b/keyboards/maxr1998/pulse4k/config.h
@@ -43,7 +43,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define DEBOUNCE 5
 
 /* Rotary encoders */
-#define NUMBER_OF_ENCODERS 2
 #define ENCODERS_PAD_A { D2, F6 }
 #define ENCODERS_PAD_B { D3, F5 }
 #define ENCODER_RESOLUTION 4
diff --git a/keyboards/maxr1998/pulse4k/keymaps/default/rules.mk b/keyboards/maxr1998/pulse4k/keymaps/default/rules.mk
deleted file mode 100644
index e69de29bb..000000000
--- a/keyboards/maxr1998/pulse4k/keymaps/default/rules.mk
+++ /dev/null
diff --git a/keyboards/maxr1998/pulse4k/readme.md b/keyboards/maxr1998/pulse4k/readme.md
index 3a552188d..197e024cf 100644
--- a/keyboards/maxr1998/pulse4k/readme.md
+++ b/keyboards/maxr1998/pulse4k/readme.md
@@ -1,6 +1,8 @@
 # Pulse 4k
 A four-key macropad with two rotary encoders, developed by Maxr1998, [fully open-source](https://github.com/Maxr1998/Pulse_4k).
 
+<p align="center"><img width="60%" src="https://i.imgur.com/g1QyqxS.jpg"></p>
+
 Keyboard Maintainer: [Maxr1998](https://github.com/Maxr1998)  
 Hardware Availability: DIY from the [open-source design files](https://github.com/Maxr1998/Pulse_4k), potential official distribution in the future
 
diff --git a/keyboards/maxr1998/pulse4k/rules.mk b/keyboards/maxr1998/pulse4k/rules.mk
index 644666221..cee105352 100644
--- a/keyboards/maxr1998/pulse4k/rules.mk
+++ b/keyboards/maxr1998/pulse4k/rules.mk
@@ -1,15 +1,16 @@
 # MCU name
 MCU = atmega32u4
 
-# Bootloader
-#     This definition is optional, and if your keyboard supports multiple bootloaders of
-#     different sizes, comment this out, and the correct address will be loaded
-#     automatically (+60). See bootloader.mk for all options.
+# Bootloader selection
+#   Teensy       halfkay
+#   Pro Micro    caterina
+#   Atmel DFU    atmel-dfu
+#   LUFA DFU     lufa-dfu
+#   QMK DFU      qmk-dfu
+#   ATmega32A    bootloadHID
+#   ATmega328P   USBasp
 BOOTLOADER = atmel-dfu
 
-# Interrupt driven control endpoint task(+60)
-OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
-
 # Build Options
 #   change to "no" to disable the options, or define them in the Makefile in
 #   the appropriate keymap folder that will get included automatically
@@ -30,4 +31,3 @@ BLUETOOTH_ENABLE = no      # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = yes      # Enable WS2812 RGB underlight.
 API_SYSEX_ENABLE = no
 SLEEP_LED_ENABLE = no      # Breathing sleep LED during USB suspend
-