diff --git a/cdecl-11.14.tar.gz b/cdecl-11.14.tar.gz
deleted file mode 100644
index 3ccc007..0000000
--- a/cdecl-11.14.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
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-oid sha256:b4ad44a417048db94d2bb9f34b3f83c37b5c7b9bd410f2a2ec89187e70dbc527
-size 1237829
diff --git a/cdecl-11.15.tar.gz b/cdecl-11.15.tar.gz
new file mode 100644
index 0000000..2bd814b
--- /dev/null
+++ b/cdecl-11.15.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:548d9daba9202b660223fce5f78c2ba0c0886d7c51ab2a008e0a758812a41c06
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diff --git a/cdecl.changes b/cdecl.changes
index a643f89..ba0fad9 100644
--- a/cdecl.changes
+++ b/cdecl.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Fri May 13 15:37:51 UTC 2022 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 11.15
+  * _Atomic arrays are now correctly forbidden.
+  * New "CDECLRC" environment variable.
+  * Alignment of enums is now correctly allowed in C11 mode.
+
 -------------------------------------------------------------------
 Thu Mar 10 19:40:00 UTC 2022 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/cdecl.spec b/cdecl.spec
index fdd75bd..b9392dd 100644
--- a/cdecl.spec
+++ b/cdecl.spec
@@ -17,7 +17,7 @@
 
 
 Name:           cdecl
-Version:        11.14
+Version:        11.15
 Release:        0
 Summary:        C/C++ function declaration translator
 License:        GPL-3.0-or-later