diff --git a/boards/shields/anglerfish/anglerfish_right.overlay b/boards/shields/anglerfish/anglerfish_right.overlay
index 00a41be..4cd7e9f 100644
--- a/boards/shields/anglerfish/anglerfish_right.overlay
+++ b/boards/shields/anglerfish/anglerfish_right.overlay
@@ -11,51 +11,3 @@
               <&pro_micro 15 GPIO_ACTIVE_HIGH>,
               <&pro_micro 18 GPIO_ACTIVE_HIGH>;
 };
-
-# &pinctrl {
-#     spi0_default: spi0_default {
-#         group1 {
-#             psels = <NRF_PSEL(SPIM_SCK, 0, 22)>,
-#                 <NRF_PSEL(SPIM_MOSI, 0, 24)>,
-#                 <NRF_PSEL(SPIM_MISO, 0, 24)>;
-#         };
-#     };
-#
-#     spi0_sleep: spi0_sleep {
-#         group1 {
-#             psels = <NRF_PSEL(SPIM_SCK, 0, 22)>,
-#                 <NRF_PSEL(SPIM_MOSI, 0, 24)>,
-#                 <NRF_PSEL(SPIM_MISO, 0, 24)>;
-#             low-power-enable;
-#         };
-#     };
-# };
-#
-# &spi0 {
-#     status = "okay";
-#     compatible = "nordic,nrf-spim";
-#     pinctrl-0 = <&spi0_default>;
-#     pinctrl-1 = <&spi0_sleep>;
-#     pinctrl-names = "default", "sleep";
-#     cs-gpios = <&gpio0 4 GPIO_ACTIVE_LOW>;
-#
-#     trackball: trackball@0 {
-#         status = "okay";
-#         compatible = "pixart,pmw3610";
-#         reg = <0>;
-#         spi-max-frequency = <2000000>;
-#         irq-gpios = <&gpio1 6 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
-#
-#         /*   optional features   */
-#         // snipe-layers = <1>;
-#         // scroll-layers = <2 3>;
-#         // automouse-layer = <4>;
-#     };
-# };
-#
-# / {
-#   trackball_listener {
-#     compatible = "zmk,input-listener";
-#     device = <&trackball>;
-#   };
-# };