diff --git a/src/Makefile.am b/src/Makefile.am
index a027d5f..d4e7906 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -24,4 +24,7 @@
 nobase_include_HEADERS += sdeventplus/source/base.hpp
 libsdeventplus_la_SOURCES += sdeventplus/source/base.cpp
 
+nobase_include_HEADERS += sdeventplus/source/time.hpp
+libsdeventplus_la_SOURCES += sdeventplus/source/time.cpp
+
 nobase_include_HEADERS += sdeventplus/test/sdevent.hpp