diff --git a/src/Makefile.am b/src/Makefile.am
index 518ac1f..9cd7706 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -40,3 +40,6 @@
 libsdeventplus_la_SOURCES += sdeventplus/source/time.cpp
 
 nobase_include_HEADERS += sdeventplus/test/sdevent.hpp
+
+nobase_include_HEADERS += sdeventplus/utility/timer.hpp
+libsdeventplus_la_SOURCES += sdeventplus/utility/timer.cpp