diff --git a/exosip2/Makefile.am b/exosip2/Makefile.am
index 9000c6ca5d9507f4adb578b924689f059a368bf0..72ba95e7954f651ad850a568afd1a41acb2984f3 100644
--- a/exosip2/Makefile.am
+++ b/exosip2/Makefile.am
@@ -10,6 +10,7 @@ noinst_LTLIBRARIES = libeXosip2.la
 #	-Werror
 #
 AM_CFLAGS = $(EXOSIP_CFLAGS) @CFLAGS@  
+noinstall_HEADERS = eXosip2.h  inet_ntop.h  jpipe.h
 
 libeXosip2_la_SOURCES =      \
 eXosip.c         eXconf.c    \