diff --git a/sybil/integration/unittest.py b/sybil/integration/unittest.py
index 7129ddf..ce34caf 100644
--- a/sybil/integration/unittest.py
+++ b/sybil/integration/unittest.py
@@ -38,7 +38,7 @@ def unittest_integration(sybil: 'Sybil'):
 
     def load_tests(loader=None, tests=None, pattern=None):
         suite = TestSuite()
-        for path in sybil.path.glob('**/*'):
+        for path in sorted(sybil.path.glob('**/*')):
             if path.is_file() and sybil.should_parse(path):
                 document = sybil.parse(path)
 
diff --git a/tests/test_sybil.py b/tests/test_sybil.py
index 74a04ea..72a5aea 100644
--- a/tests/test_sybil.py
+++ b/tests/test_sybil.py
@@ -243,7 +243,7 @@ def parse(document):
 
 def test_namespace(capsys):
     sybil = Sybil([parse], path='./samples')
-    documents = [sybil.parse(p) for p in sybil.path.glob('sample*.txt')]
+    documents = [sybil.parse(p) for p in sorted(sybil.path.glob('sample*.txt'))]
     actual = []
     for document in documents:
         for example in document: