diff --git a/sgsnemu/Makefile.in b/sgsnemu/Makefile.in
index 9407ca0..9a6d74e 100644
--- a/sgsnemu/Makefile.in
+++ b/sgsnemu/Makefile.in
@@ -89,9 +89,9 @@
 
 LDFLAGS = -Wl,--rpath -Wl,/usr/local/lib
 
-CFLAGS = -O2 -D_GNU_SOURCE -fno-builtin -Wall -ansi -DSBINDIR='"$(sbindir)"' -lgtp -L../gtp
+CFLAGS = -O2 -D_GNU_SOURCE -fno-builtin -Wall -ansi -DSBINDIR='"$(sbindir)"' -ggdb -lgtp -L../gtp
 
-sgsnemu_SOURCES = sgsnemu.c tun.c tun.h cmdline.c cmdline.h
+sgsnemu_SOURCES = sgsnemu.c tun.c tun.h cmdline.c cmdline.h ippool.h ippool.c syserr.h syserr.c
 subdir = sgsnemu
 mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
 CONFIG_HEADER = $(top_builddir)/config.h
@@ -99,7 +99,8 @@
 bin_PROGRAMS = sgsnemu$(EXEEXT)
 PROGRAMS = $(bin_PROGRAMS)
 
-am_sgsnemu_OBJECTS = sgsnemu.$(OBJEXT) tun.$(OBJEXT) cmdline.$(OBJEXT)
+am_sgsnemu_OBJECTS = sgsnemu.$(OBJEXT) tun.$(OBJEXT) cmdline.$(OBJEXT) \
+	ippool.$(OBJEXT) syserr.$(OBJEXT)
 sgsnemu_OBJECTS = $(am_sgsnemu_OBJECTS)
 sgsnemu_LDADD = $(LDADD)
 sgsnemu_DEPENDENCIES =
@@ -111,7 +112,8 @@
 LIBS = @LIBS@
 depcomp = $(SHELL) $(top_srcdir)/depcomp
 am__depfiles_maybe = depfiles
-@AMDEP_TRUE@DEP_FILES = ./$(DEPDIR)/cmdline.Po ./$(DEPDIR)/sgsnemu.Po \
+@AMDEP_TRUE@DEP_FILES = ./$(DEPDIR)/cmdline.Po ./$(DEPDIR)/ippool.Po \
+@AMDEP_TRUE@	./$(DEPDIR)/sgsnemu.Po ./$(DEPDIR)/syserr.Po \
 @AMDEP_TRUE@	./$(DEPDIR)/tun.Po
 COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
 	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
@@ -173,7 +175,9 @@
 	-rm -f *.tab.c
 
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cmdline.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ippool.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sgsnemu.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/syserr.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tun.Po@am__quote@
 
 distclean-depend: