diff --git a/Makefile.am b/Makefile.am
index fa01811b1d8617cbc91e395a64754d8d32134ba6..65c2393d3cc2d71c800994c2dfe766b1d67e9d3d 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -30,7 +30,7 @@ liboop_rl_la_LDFLAGS = -version-info 0:0:0
 liboop_rl_la_LIBADD = $(READLINE_LIBS)
 liboop_rl_la_SOURCES = readline.c
 
-include_HEADERS = oop.h oop-adns.h oop-glib.h oop-www.h oop-rl.h
+include_HEADERS = oop.h oop-adns.h oop-glib.h oop-www.h oop-rl.h oop-read.h
 
 noinst_PROGRAMS = test-oop