diff --git a/debian/changelog b/debian/changelog
index 2a475764..7c2535bc 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,5 +1,6 @@
-llvm-toolchain-snapshot (1:18~++20230921012857+4cf8da94198d-1~exp1) UNRELEASED; urgency=medium
+llvm-toolchain-snapshot (1:18~++20230921012857+4cf8da94198d-1~exp1) experimental; urgency=medium
 
+<<<<<<<
   [ Sylvestre Ledru ]
   * replace python3-recommonmark by myst-parser
     to follow upstream change b7ff03206d668cd5a620a9d4e1b22ea112ed56e3
@@ -25,6 +26,27 @@ llvm-toolchain-snapshot (1:18~++20230921012857+4cf8da94198d-1~exp1) UNRELEASED;
 
   [ John Paul Adrian Glaubitz ]
   * Don't install *clang_rt* on sparc and sparc64
+=======
+  [ Sylvestre Ledru ]
+  * replace python3-recommonmark by myst-parser
+    to follow upstream change b7ff03206d668cd5a620a9d4e1b22ea112ed56e3
+    And disable generation of the doc on old distro
+  * Ship tblgen-to-irdl as part of mlir-tools
+  * Rename lldb-vscode => lldb-dap
+  * Ship tblgen-to-irdl as part of mlir-tools
+  * Remove __tgt_rtl_deinit_plugin & __tgt_rtl_deinit_device symbols from
+    openmp https://github.com/llvm/llvm-project/pull/73557
+
+  [ Matthias Klose ]
+  * Limit the number of parallel processes based on the available memory
+    and the packages to be built (flang has some memory hogs).
+  * Also install liborc_rt*.a on ppc64 and ppc64el.
+  * Fix stripping build flags on Ubuntu/ppc64el.
+  * libclang1-18: Only encode the major version in the soname. See #1056126.
+
+  [ John Paul Adrian Glaubitz ]
+  * Don't install *clang_rt* on sparc and sparc64
+>>>>>>>
 
  -- Sylvestre Ledru <sylvestre@debian.org>  Tue, 31 Oct 2023 11:39:22 +0100