diff --git a/buildroot-external/configs/rpi3_64-gui_defconfig b/buildroot-external/configs/rpi3_64-gui_defconfig
index 163d09bc..b18c0adc 100644
--- a/buildroot-external/configs/rpi3_64-gui_defconfig
+++ b/buildroot-external/configs/rpi3_64-gui_defconfig
@@ -419,6 +419,7 @@ BR2_PACKAGE_PYTHON_FLASK_CORS=y
 BR2_PACKAGE_PYTHON_FLASK_JSONRPC=y
 BR2_PACKAGE_PYTHON_FLASK_LOGIN=y
 BR2_PACKAGE_PYTHON_FLASK_SQLALCHEMY=y
+BR2_PACKAGE_PYTHON_FLATBUFFERS=y
 BR2_PACKAGE_PYTHON_GPIOZERO=y
 BR2_PACKAGE_PYTHON_HUMANIZE=y
 BR2_PACKAGE_PYTHON_JSON_SCHEMA_VALIDATOR=y
@@ -504,6 +505,7 @@ BR2_PACKAGE_LIBSHAIRPLAY=y
 BR2_PACKAGE_BOOST_SYSTEM=y
 BR2_PACKAGE_CMOCKA=y
 BR2_PACKAGE_ELL=y
+BR2_PACKAGE_FLATBUFFERS=y
 BR2_PACKAGE_GTEST=y
 BR2_PACKAGE_LIBCAP_NG=y
 BR2_PACKAGE_LINUX_PAM=y
diff --git a/buildroot-external/configs/rpi4_64-gui_defconfig b/buildroot-external/configs/rpi4_64-gui_defconfig
index 2bd579e8..f7eca642 100644
--- a/buildroot-external/configs/rpi4_64-gui_defconfig
+++ b/buildroot-external/configs/rpi4_64-gui_defconfig
@@ -417,6 +417,7 @@ BR2_PACKAGE_PYTHON_FLASK_CORS=y
 BR2_PACKAGE_PYTHON_FLASK_JSONRPC=y
 BR2_PACKAGE_PYTHON_FLASK_LOGIN=y
 BR2_PACKAGE_PYTHON_FLASK_SQLALCHEMY=y
+BR2_PACKAGE_PYTHON_FLATBUFFERS=y
 BR2_PACKAGE_PYTHON_GPIOZERO=y
 BR2_PACKAGE_PYTHON_HUMANIZE=y
 BR2_PACKAGE_PYTHON_JSON_SCHEMA_VALIDATOR=y
@@ -502,6 +503,7 @@ BR2_PACKAGE_LIBSHAIRPLAY=y
 BR2_PACKAGE_BOOST_SYSTEM=y
 BR2_PACKAGE_CMOCKA=y
 BR2_PACKAGE_ELL=y
+BR2_PACKAGE_FLATBUFFERS=y
 BR2_PACKAGE_GTEST=y
 BR2_PACKAGE_LIBCAP_NG=y
 BR2_PACKAGE_LINUX_PAM=y