diff --git a/.github/workflows/build_aarch64.yml b/.github/workflows/build_aarch64.yml
index 5818ea432..30df2bdf0 100644
--- a/.github/workflows/build_aarch64.yml
+++ b/.github/workflows/build_aarch64.yml
@@ -43,7 +43,7 @@ jobs:
       uses: actions/checkout@v3
 
     - name: Checkout common submodules in lib
-      run: git submodule update --init lib/FreeRTOS-Kernel lib/lwip lib/sct_neopixel
+      run: git submodule update --init lib/FreeRTOS-Kernel lib/lwip
 
     - name: Checkout hathach/linkermap
       uses: actions/checkout@v3
diff --git a/.github/workflows/build_iar.yml b/.github/workflows/build_iar.yml
index 7f2a92010..afb6efb6b 100644
--- a/.github/workflows/build_iar.yml
+++ b/.github/workflows/build_iar.yml
@@ -44,14 +44,8 @@ jobs:
 
     - name: Checkout submodules and dependencies
       run: |
-        git submodule update --init lib/FreeRTOS-Kernel lib/lwip lib/sct_neopixel
+        git submodule update --init lib/FreeRTOS-Kernel lib/lwip
         python3 tools/get_family_deps.py ${{ matrix.family }}
 
-    #- name: Checkout pico-sdk for rp2040
-    #  if: matrix.family == 'rp2040'
-    #  run: |
-    #    git clone --depth 1 -b develop https://github.com/raspberrypi/pico-sdk ~/pico-sdk
-    #    echo >> $GITHUB_ENV PICO_SDK_PATH=~/pico-sdk
-
     - name: Build
       run: python3 tools/build_family.py ${{ matrix.family }} CC=iccarm
diff --git a/hw/bsp/rx/boards/gr_citrus/board.mk b/hw/bsp/rx/boards/gr_citrus/board.mk
index 0eba94610..235cefc61 100644
--- a/hw/bsp/rx/boards/gr_citrus/board.mk
+++ b/hw/bsp/rx/boards/gr_citrus/board.mk
@@ -1,5 +1,3 @@
-DEPS_SUBMODULES += hw/mcu/renesas/rx
-
 CFLAGS += \
   -mcpu=rx610 \
   -misa=v1 \