diff --git a/DEVELOPERS b/DEVELOPERS
index 18f4d1f0e6..edc02bf1c4 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -3135,8 +3135,10 @@ F:	package/wpa_supplicant/
 F:	package/x11r7/xapp_xconsole/
 F:	package/x11r7/xapp_xinput-calibrator/
 F:	package/zlog/
+F:	support/testing/tests/package/sample_python_dtschema.py
 F:	support/testing/tests/package/test_libftdi1.py
 F:	support/testing/tests/package/test_python_can.py
+F:	support/testing/tests/package/test_python_dtschema.py
 F:	utils/scanpypi
 
 N:	Yunhao Tian <t123yh.xyz@gmail.com>
diff --git a/support/testing/tests/package/sample_python_dtschema.py b/support/testing/tests/package/sample_python_dtschema.py
new file mode 100644
index 0000000000..786c3d5a71
--- /dev/null
+++ b/support/testing/tests/package/sample_python_dtschema.py
@@ -0,0 +1 @@
+import dtschema
diff --git a/support/testing/tests/package/test_python_dtschema.py b/support/testing/tests/package/test_python_dtschema.py
new file mode 100644
index 0000000000..e3a4a309c1
--- /dev/null
+++ b/support/testing/tests/package/test_python_dtschema.py
@@ -0,0 +1,12 @@
+from tests.package.test_python import TestPythonPackageBase
+
+
+class TestPythonPy3Dtschema(TestPythonPackageBase):
+    __test__ = True
+    config = TestPythonPackageBase.config + \
+        """
+        BR2_PACKAGE_PYTHON3=y
+        BR2_PACKAGE_PYTHON_DTSCHEMA=y
+        """
+    sample_scripts = ["tests/package/sample_python_dtschema.py"]
+    timeout = 40