diff --git a/fonts/Noto-COLRv1-emojicompat.ttf b/fonts/Noto-COLRv1-emojicompat.ttf
index 9feeb64f8..347d0c3ef 100644
Binary files a/fonts/Noto-COLRv1-emojicompat.ttf and b/fonts/Noto-COLRv1-emojicompat.ttf differ
diff --git a/fonts/Noto-COLRv1-noflags.ttf b/fonts/Noto-COLRv1-noflags.ttf
index 4592e36a2..df2325659 100644
Binary files a/fonts/Noto-COLRv1-noflags.ttf and b/fonts/Noto-COLRv1-noflags.ttf differ
diff --git a/fonts/Noto-COLRv1.ttf b/fonts/Noto-COLRv1.ttf
index 2cbe5e3d7..13d1f2b02 100644
Binary files a/fonts/Noto-COLRv1.ttf and b/fonts/Noto-COLRv1.ttf differ
diff --git a/fonts/NotoColorEmoji-noflags.ttf b/fonts/NotoColorEmoji-noflags.ttf
index cbb609e59..afe82368c 100644
Binary files a/fonts/NotoColorEmoji-noflags.ttf and b/fonts/NotoColorEmoji-noflags.ttf differ
diff --git a/tests/basic_test.py b/tests/basic_test.py
index 6d7952464..d93afc9dd 100644
--- a/tests/basic_test.py
+++ b/tests/basic_test.py
@@ -27,4 +27,20 @@ def test_consistent_version():
             versions.add(match.group(1))
             debug_versions.append(f"{font_file.name} name {match.group(1)}")
     debug_versions = "\n".join(debug_versions)
-    assert len(versions) == 1, f"Should have a consistent version, found\n{debug_versions}"
\ No newline at end of file
+    assert len(versions) == 1, f"Should have a consistent version, found\n{debug_versions}"
+
+def test_consistent_fstype():
+    fonts_dir = Path("fonts")
+    assert fonts_dir.is_dir()
+
+    name5_re = re.compile(r'^Version (\d+.\d+);GOOG;noto-emoji:\d+:[a-z0-9]+$')
+
+    debug_fstypes = []
+    fstypes = set()
+    for font_file in fonts_dir.rglob("*.ttf"):
+        font = ttLib.TTFont(font_file)
+        fstype = font['OS/2'].fsType
+        fstypes.add(fstype)
+        debug_fstypes.append(f"{font_file.name} fsType {fstype}")
+    debug_fstypes = "\n".join(debug_fstypes)
+    assert fstypes == {0}, f"All fsType's should be 0, found\n{debug_fstypes}"
\ No newline at end of file