1 files changed, 1 insertions, 1 deletions
diff --git a/gfx/thebes/gfxFcPlatformFontList.cpp b/gfx/thebes/gfxFcPlatformFontList.cpp
index f80196430f..903be6adfb 100644
--- a/gfx/thebes/gfxFcPlatformFontList.cpp
+++ b/gfx/thebes/gfxFcPlatformFontList.cpp
@@ -625,7 +625,7 @@ PrepareFontOptions(FcPattern* aPattern,
             // subpixel_order won't be used by the font as we won't use
             // CAIRO_ANTIALIAS_SUBPIXEL, but don't leave it at default for
             // caching reasons described above.  Fall through:
-            MOZ_FALLTHROUGH;
+            [[fallthrough]];
         case FC_RGBA_RGB:
             subpixel_order = CAIRO_SUBPIXEL_ORDER_RGB;
             break;