diff --git a/src/openpgp/CMakeLists.txt b/src/openpgp/CMakeLists.txt
new file mode 100644
index 0000000..a0fff70
--- /dev/null
+++ b/src/openpgp/CMakeLists.txt
@@ -0,0 +1,6 @@
+idf_component_register(
+    SRCS ${SOURCES}
+    INCLUDE_DIRS . ../../pico-keys-sdk/src ../../pico-keys-sdk/src/fs ../../pico-keys-sdk/src/rng ../../pico-keys-sdk/src/usb ../../pico-keys-sdk/tinycbor/src
+    REQUIRES bootloader_support esp_partition esp_tinyusb zorxx__neopixel mbedtls efuse
+)
+idf_component_set_property(${COMPONENT_NAME} WHOLE_ARCHIVE ON)