diff --git a/lib/Makefile.am b/lib/Makefile.am
index 4928f816edc298f4dfff72751b643c1a91bffa45..4b212fe60781cebf40d5ac6b7ffc8d6d839b0d3d 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -22,7 +22,8 @@ dict.h         getdate.c      if2ip.h        speedcheck.h   urldata.h \
 download.c     getdate.h      ldap.c         ssluse.c       version.c \
 download.h     getenv.c       ldap.h         ssluse.h       \
 escape.c       getenv.h       mprintf.c      telnet.c       \
-escape.h       getpass.c      netrc.c        telnet.h       
+escape.h       getpass.c      netrc.c        telnet.h       \
+writeout.c writeout.h
 
 # Say $(srcdir), so GNU make does not report an ambiguity with the .y.c rule.
 $(srcdir)/getdate.c: getdate.y