Add the new PPPoE test files.
diff --git a/Makefile.in b/Makefile.in
index 9e2eede..ecd43c2 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -335,6 +335,8 @@
 	tests/mpls-traceroute.pcap \
 	tests/ospf-gmpls.out \
 	tests/ospf-gmpls.pcap \
+	tests/pppoe.out \
+	tests/pppoe.pcap \
 	tests/print-A.out \
 	tests/print-AA.out \
 	tests/print-capX.out \