diff --git a/identify/extensions.py b/identify/extensions.py
index f877350..c89f284 100644
--- a/identify/extensions.py
+++ b/identify/extensions.py
@@ -229,6 +229,7 @@
     'pyx': {'text', 'cython'},
     'pyz': {'binary', 'pyz'},
     'pyzw': {'binary', 'pyz'},
+    'qmd': {'text', 'quarto'},
     'qml': {'text', 'qml'},
     'r': {'text', 'r'},
     'rake': {'text', 'ruby'},