Index: auto/output/Makefile
===================================================================
--- auto/output/Makefile	(revision dc2176950fd43bdb6684b7730f37aaa88239b818)
+++ auto/output/Makefile	(revision 8c8a2529e10decc5c52225e87ea7fb8ce9bf37bb)
@@ -46,5 +46,5 @@
 VPATH = ./src
 
-PROGRAMS = tok sen fla gph kot unfla grp mar
+PROGRAMS = tok sen fla gph kot unfla grp mar ser
 
 TOK_OBJ_FILES = tok.o tok_cmdline.o
@@ -83,4 +83,7 @@
 MAR_PERL_FILES = mar.pl
 mar: \$(MAR_PERL_FILES)
+
+SER_PERL_FILES = ser.pl
+ser: \$(SER_PERL_FILES)
 
 CONFIG_FILES = src/config.h Makefile