diff --git a/server/Makefile.dist b/server/Makefile.dist
index 0d1f24f4..83dc8633 100644
--- a/server/Makefile.dist
+++ b/server/Makefile.dist
@@ -31,8 +31,8 @@
 #
 
 CATMANPAGES = dhcpd.cat8 dhcpd.conf.cat5 dhcpd.leases.cat5
-SRCS   = dhcpd.c dhcp.c bootp.c confpars.c db.c dhcpdi.c
-OBJS   = dhcpd.o dhcp.o bootp.o confpars.o db.o dhcpdi.o
+SRCS   = dhcpd.c dhcp.c bootp.c confpars.c db.c dhcpdi.c class.c
+OBJS   = dhcpd.o dhcp.o bootp.o confpars.o db.o dhcpdi.o class.o
 PROG   = dhcpd
 MAN    = dhcpd.8 dhcpd.conf.5 dhcpd.leases.5