X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=m4%2Fax_prog_bison_version.m4;h=4090332a9392ba4426980481b8023562f7f0f88d;hp=5da478c18b35d0541a1c192b8e6c032b223fde51;hb=f059a4e006888d99ca7b0ef3f4c2bb40d4e2f784;hpb=b7d2e95f49f3b34c9f00a0fb4d9de10bba056180

diff --git a/m4/ax_prog_bison_version.m4 b/m4/ax_prog_bison_version.m4
index 5da478c18..4090332a9 100644
--- a/m4/ax_prog_bison_version.m4
+++ b/m4/ax_prog_bison_version.m4
@@ -1,5 +1,5 @@
 # ===========================================================================
-#   http://www.gnu.org/software/autoconf-archive/ax_prog_bison_version.html
+#  https://www.gnu.org/software/autoconf-archive/ax_prog_bison_version.html
 # ===========================================================================
 #
 # SYNOPSIS
@@ -34,7 +34,7 @@
 #   and this notice are preserved. This file is offered as-is, without any
 #   warranty.
 
-#serial 2
+#serial 3
 
 AC_DEFUN([AX_PROG_BISON_VERSION],[
     AC_REQUIRE([AC_PROG_SED])