[6.0] c8faf7ec8 forgotten file in dist

[Dridi Boukelmoune]

commit c8faf7ec8e451b90fef3cd0e8ac77ef6f4cab7e2
Author: Nils Goroll <nils.goroll at uplex.de>
Date:   Sat Nov 17 19:41:44 2018 +0100

    forgotten file in dist

diff --git a/include/Makefile.am b/include/Makefile.am
index 01755e09d..8ac8c2086 100644
--- a/include/Makefile.am
+++ b/include/Makefile.am
@@ -32,6 +32,7 @@ nobase_pkginclude_HEADERS = \
 	tbl/symbol_kind.h \
 	tbl/vcc_types.h \
 	tbl/vcl_returns.h \
+	tbl/vcl_states.h \
 	tbl/vhd_fsm.h \
 	tbl/vhd_fsm_funcs.h \
 	tbl/vhd_return.h \