diff --git a/drivers/ptp_clock/CMakeLists.txt b/drivers/ptp_clock/CMakeLists.txt
index 6ece3042a45..719dc0398a7 100644
--- a/drivers/ptp_clock/CMakeLists.txt
+++ b/drivers/ptp_clock/CMakeLists.txt
@@ -1,3 +1,5 @@
 # SPDX-License-Identifier: Apache-2.0
 
-zephyr_sources_ifdef(CONFIG_PTP_CLOCK ptp_clock.c)
+zephyr_library()
+
+zephyr_library_sources_ifdef(CONFIG_PTP_CLOCK ptp_clock.c)