diff --git a/test/shaping/data/aots/fonts/classdef1_font1.otf b/test/shaping/data/aots/fonts/classdef1_font1.otf
new file mode 100644
index 0000000000000000000000000000000000000000..f0add6983936d966c680e9a86c6e8c34453aa0dd
Binary files /dev/null and b/test/shaping/data/aots/fonts/classdef1_font1.otf differ
diff --git a/test/shaping/data/aots/fonts/classdef1_font2.otf b/test/shaping/data/aots/fonts/classdef1_font2.otf
new file mode 100644
index 0000000000000000000000000000000000000000..f01876dd19e81cb241e90f9b249b8b46129b5763
Binary files /dev/null and b/test/shaping/data/aots/fonts/classdef1_font2.otf differ
diff --git a/test/shaping/data/aots/tests/classdef1_empty.tests b/test/shaping/data/aots/tests/classdef1_empty.tests
index 76aaecc43520c5fe4ced05af75c3c62f5cd0aa45..71d87f1c3e660d4db4bb77996d9079c36d560019 100644
--- a/test/shaping/data/aots/tests/classdef1_empty.tests
+++ b/test/shaping/data/aots/tests/classdef1_empty.tests
@@ -1 +1 @@
-#../fonts/classdef1_font2.otf:--features="test" --no-clusters --no-glyph-names --no-positions:U+0011,U+0012,U+0013,U+0014,U+0015:[17|23|24|25|21]
+../fonts/classdef1_font2.otf:--features="test" --no-clusters --no-glyph-names --no-positions:U+0011,U+0012,U+0013,U+0014,U+0015:[17|23|24|25|21]