diff --git a/ctags b/ctags
index 0ef4343..c17ec18 160000
--- a/ctags
+++ b/ctags
@@ -1 +1 @@
-Subproject commit 0ef4343e4a18bffd9b7e5dc7b17728fa007ffc59
+Subproject commit c17ec18120e544efe5108aa2608435140b5f1073
diff --git a/gitlog.txt b/gitlog.txt
index cfdd28b..4ebf68b 100644
--- a/gitlog.txt
+++ b/gitlog.txt
@@ -1 +1 @@
-* Merge pull request [#1597](https://github.com/universal-ctags/ctags/issues/1597) from masatake/QtMoc\n* Merge pull request [#1591](https://github.com/universal-ctags/ctags/issues/1591) from techee/go\_simplify\n* Merge pull request [#1614](https://github.com/universal-ctags/ctags/issues/1614) from Inform-Software/sandbox-futex\n
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+* Merge pull request [#1617](https://github.com/universal-ctags/ctags/issues/1617) from masatake/fortran-submodule-support\n* Merge pull request [#1618](https://github.com/universal-ctags/ctags/issues/1618) from masatake/making-a-report\n
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