diff --git a/hal/src/fsfw_hal/linux/CMakeLists.txt b/hal/src/fsfw_hal/linux/CMakeLists.txt
index 5ec8af060..0fb2d385c 100644
--- a/hal/src/fsfw_hal/linux/CMakeLists.txt
+++ b/hal/src/fsfw_hal/linux/CMakeLists.txt
@@ -14,3 +14,5 @@ if(FSFW_HAL_LINUX_ADD_PERIPHERAL_DRIVERS)
 	add_subdirectory(i2c)
 	add_subdirectory(uart)
 endif()
+
+add_subdirectory(uio)