diff --git a/meson.build b/meson.build
index 2b1482e9..89049168 100644
--- a/meson.build
+++ b/meson.build
@@ -72,6 +72,7 @@ if (cxx.get_id() == 'clang')
     '-Wc11-extensions',
     '-Wno-keyword-macro',
     '-Wno-deprecated-volatile',
+    '-Wno-unknown-warning-option',
     '-Wno-#warnings']
 endif