diff --git a/Makefile.am b/Makefile.am
index 14eaa7a..4c81931 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,5 +1,7 @@
 SUBDIRS = lib daemon
 
+include_HEADERS = yasnd.h yasnd-gammu.h yasnd-log.h yasnd-lpt.h
+
 distclean-local:
 	rm -rf aclocal.m4 m4 autom4te.cache compile depcomp install-sh missing configure Makefile.in config.h* &>/dev/null
 	rm -rf .deps ltmain.sh config.guess config.sub &>/dev/null