diff --git a/firmware/hackrf_usb/ui_portapack.c b/firmware/common/ui_portapack.c
similarity index 100%
rename from firmware/hackrf_usb/ui_portapack.c
rename to firmware/common/ui_portapack.c
diff --git a/firmware/hackrf_usb/ui_portapack.h b/firmware/common/ui_portapack.h
similarity index 100%
rename from firmware/hackrf_usb/ui_portapack.h
rename to firmware/common/ui_portapack.h
diff --git a/firmware/hackrf_usb/CMakeLists.txt b/firmware/hackrf_usb/CMakeLists.txt
index e6c827c1..67ddb20a 100644
--- a/firmware/hackrf_usb/CMakeLists.txt
+++ b/firmware/hackrf_usb/CMakeLists.txt
@@ -59,7 +59,7 @@ set(SRC_M4
 if(USER_INTERFACE STREQUAL "PORTAPACK")
 	SET(SRC_M4
 		${SRC_M4}
-		ui_portapack.c
+		"${PATH_HACKRF_FIRMWARE_COMMON}/ui_portapack.c"
 	)
 endif()