diff --git a/ggsn/Makefile.in b/ggsn/Makefile.in
index 9233cfd..5a227ef 100644
--- a/ggsn/Makefile.in
+++ b/ggsn/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
 
-ggsn_SOURCES = ggsn.c tun.c tun.h cmdline.c cmdline.h
+ggsn_SOURCES = ggsn.c tun.c tun.h cmdline.c cmdline.h ippool.h ippool.c syserr.h syserr.c
 subdir = ggsn
 mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
 CONFIG_HEADER = $(top_builddir)/config.h
@@ -99,7 +99,8 @@
 bin_PROGRAMS = ggsn$(EXEEXT)
 PROGRAMS = $(bin_PROGRAMS)
 
-am_ggsn_OBJECTS = ggsn.$(OBJEXT) tun.$(OBJEXT) cmdline.$(OBJEXT)
+am_ggsn_OBJECTS = ggsn.$(OBJEXT) tun.$(OBJEXT) cmdline.$(OBJEXT) \
+	ippool.$(OBJEXT) syserr.$(OBJEXT)
 ggsn_OBJECTS = $(am_ggsn_OBJECTS)
 ggsn_LDADD = $(LDADD)
 ggsn_DEPENDENCIES =
@@ -112,6 +113,7 @@
 depcomp = $(SHELL) $(top_srcdir)/depcomp
 am__depfiles_maybe = depfiles
 @AMDEP_TRUE@DEP_FILES = ./$(DEPDIR)/cmdline.Po ./$(DEPDIR)/ggsn.Po \
+@AMDEP_TRUE@	./$(DEPDIR)/ippool.Po ./$(DEPDIR)/syserr.Po \
 @AMDEP_TRUE@	./$(DEPDIR)/tun.Po
 COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
 	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
@@ -174,6 +176,8 @@
 
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cmdline.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ggsn.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ippool.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/syserr.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tun.Po@am__quote@
 
 distclean-depend: