diff --git a/pico-keys-sdk b/pico-keys-sdk
index 739e9f1..e2b3eac 160000
--- a/pico-keys-sdk
+++ b/pico-keys-sdk
@@ -1 +1 @@
-Subproject commit 739e9f1b98c4f8aacedfa67a11df87d773ebf776
+Subproject commit e2b3eacd89a0e857ef5c6b56ff4661fa0fba7242
diff --git a/src/openpgp/CMakeLists.txt b/src/openpgp/CMakeLists.txt
new file mode 100644
index 0000000..31d66c9
--- /dev/null
+++ b/src/openpgp/CMakeLists.txt
@@ -0,0 +1,6 @@
+idf_component_register(
+    SRCS ${SOURCES}
+    INCLUDE_DIRS . ../../pico-keys-sdk/src ../../pico-keys-sdk/src/fs ../../pico-keys-sdk/src/rng ../../pico-keys-sdk/src/usb
+    REQUIRES bootloader_support esp_partition esp_tinyusb zorxx__neopixel mbedtls efuse
+)
+idf_component_set_property(${COMPONENT_NAME} WHOLE_ARCHIVE ON)