Fixed missing header in Makefile.in as well.

Makefile.in

@@ -57,10 +57,12 @@ subdir = .
 DIST_COMMON = README $(am__configure_deps) $(libtins_include_HEADERS) \
 	$(srcdir)/Makefile.am $(srcdir)/Makefile.in \
 	$(srcdir)/libtins.pc.in $(top_srcdir)/configure AUTHORS THANKS \
-	TODO config.guess config.sub depcomp install-sh ltmain.sh \
-	missing
+	config.guess config.sub depcomp install-sh ltmain.sh missing
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/configure.ac
+am__aclocal_m4_deps = $(top_srcdir)/m4/libtool.m4 \
+	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
+	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
+	$(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
@@ -333,6 +335,7 @@ libtins_include_HEADERS = include/internals.h \
 							include/pppoe.h \
 							include/ipv6.h \
 							include/icmpv6.h \
+							include/ieee802_3.h \
 							include/endianness.h \
 							include/rsn_information.h \
 							include/loopback.h \

configure

@@ -7869,6 +7869,10 @@ _lt_linker_boilerplate=`cat conftest.err`
 $RM -r conftest*
 
 
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
 if test -n "$compiler"; then
 
 lt_prog_compiler_no_builtin_flag=