diff --git a/pico_keys_sdk_import.cmake b/pico_keys_sdk_import.cmake
index 6b28180..332e98a 100644
--- a/pico_keys_sdk_import.cmake
+++ b/pico_keys_sdk_import.cmake
@@ -276,6 +276,7 @@ set(LIBRARIES
     pico_unique_id
     tinyusb_device
     tinyusb_board
+    hardware_pio
 )
 
 if(PICO_BOARD STREQUAL "pico_w")