Use new style includes

p4src/wraptest.p4

@@ -3,7 +3,18 @@
 #include <v1model.p4>
 
 #include "headers.p4"
-#include "parsers.p4"
+
+parser MyParser(packet_in packet,
+    out       headers hdr,
+    inout     metadata meta,
+    inout     standard_metadata_t standard_metadata) {
+
+    #include "parsers.p4"
+}
+
+control MyDeparser(packet_out packet, in headers hdr) {
+    #include "deparser.p4"
+}
 
 control MyIngress(inout headers hdr,
     inout metadata meta,