Hook the new files to the build.

misc/Makefile.am

@@ -1,8 +1,11 @@
 noinst_LIBRARIES=libmisc.a
 libmisc_a_SOURCES=\
 	benc.c benc.h\
+	btpd_if.c btpd_if.h ipcdefs.h\
 	stream.c stream.h\
 	subr.c subr.h\
 	metainfo.c metainfo.h\
-	iobuf.c iobuf.h
+	hashtable.c hashtable.h\
+	iobuf.c iobuf.h\
+	queue.h
 libmisc_a_CPPFLAGS=@openssl_CPPFLAGS@