diff --git a/test/shaping/data/text-rendering-tests/DISABLED b/test/shaping/data/text-rendering-tests/DISABLED
index 8539c0ee1..4e8b1cf24 100644
--- a/test/shaping/data/text-rendering-tests/DISABLED
+++ b/test/shaping/data/text-rendering-tests/DISABLED
@@ -1,3 +1,6 @@
+# https://github.com/harfbuzz/harfbuzz/issues/1224
+tests/MORX-35.tests
+
 # Non-Unicode cmap
 tests/CMAP-3.tests
 
diff --git a/test/shaping/data/text-rendering-tests/Makefile.sources b/test/shaping/data/text-rendering-tests/Makefile.sources
index 79f22adb4..29d064b70 100644
--- a/test/shaping/data/text-rendering-tests/Makefile.sources
+++ b/test/shaping/data/text-rendering-tests/Makefile.sources
@@ -55,6 +55,7 @@ TESTS = \
 	tests/MORX-32.tests \
 	tests/MORX-33.tests \
 	tests/MORX-34.tests \
+	tests/MORX-36.tests \
 	tests/MORX-3.tests \
 	tests/MORX-4.tests \
 	tests/MORX-5.tests \
@@ -67,6 +68,7 @@ TESTS = \
 	$(NULL)
 
 DISBALED_TESTS = \
+	tests/MORX-35.tests \
 	tests/CMAP-3.tests \
 	tests/SHARAN-1.tests \
 	tests/SHBALI-1.tests \
diff --git a/test/shaping/data/text-rendering-tests/fonts/TestMORXThirtyfive.ttf b/test/shaping/data/text-rendering-tests/fonts/TestMORXThirtyfive.ttf
new file mode 100644
index 000000000..f15706317
Binary files /dev/null and b/test/shaping/data/text-rendering-tests/fonts/TestMORXThirtyfive.ttf differ
diff --git a/test/shaping/data/text-rendering-tests/fonts/TestMORXThirtysix.ttf b/test/shaping/data/text-rendering-tests/fonts/TestMORXThirtysix.ttf
new file mode 100644
index 000000000..6676e5274
Binary files /dev/null and b/test/shaping/data/text-rendering-tests/fonts/TestMORXThirtysix.ttf differ
diff --git a/test/shaping/data/text-rendering-tests/tests/MORX-35.tests b/test/shaping/data/text-rendering-tests/tests/MORX-35.tests
new file mode 100644
index 000000000..1061034d3
--- /dev/null
+++ b/test/shaping/data/text-rendering-tests/tests/MORX-35.tests
@@ -0,0 +1,2 @@
+../fonts/TestMORXThirtyfive.ttf:--font-size=1000 --ned --remove-default-ignorables --font-funcs=ft:U+0041:[A|B@639,0|C@1265,0]
+../fonts/TestMORXThirtyfive.ttf:--font-size=1000 --ned --remove-default-ignorables --font-funcs=ft:U+0058,U+0041,U+0059:[X|A@586,0|B@1225,0|C@1851,0|E@2447,0|Y@3003,0]
diff --git a/test/shaping/data/text-rendering-tests/tests/MORX-36.tests b/test/shaping/data/text-rendering-tests/tests/MORX-36.tests
new file mode 100644
index 000000000..6b2340e6d
--- /dev/null
+++ b/test/shaping/data/text-rendering-tests/tests/MORX-36.tests
@@ -0,0 +1 @@
+../fonts/TestMORXThirtysix.ttf::U+0041:*