diff --git a/lib/misc_utils/CMakeLists.txt b/lib/misc_utils/CMakeLists.txt
index 1c51fb6..8597553 100644
--- a/lib/misc_utils/CMakeLists.txt
+++ b/lib/misc_utils/CMakeLists.txt
@@ -32,5 +32,6 @@
     message_printer_impl.cc
     msg_to_tag_impl.cc
     tmsi_dumper_impl.cc
+    fn_time.cc
 )