diff --git a/ghc.changes b/ghc.changes
index 24957fa..d77b3a8 100644
--- a/ghc.changes
+++ b/ghc.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Jan 19 12:39:27 UTC 2023 - Guillaume GARDET <guillaume.gardet@opensuse.org>
+
+- Do not require unversionned llvm since ghc needs a specific
+  llvm version. [boo#1207265]
+
 -------------------------------------------------------------------
 Tue Jan 17 11:45:32 UTC 2023 - Peter Simons <psimons@suse.com>
 
diff --git a/ghc.spec b/ghc.spec
index 9da5fc8..e5404b1 100644
--- a/ghc.spec
+++ b/ghc.spec
@@ -23,6 +23,7 @@
 %endif
 
 %global unregisterised_archs s390 s390x riscv64
+# Keep in sync with ghc-bootstrap.spec
 %if 0%{suse_version} > 1550
 %global llvm_major 12
 %else