diff --git a/identify/extensions.py b/identify/extensions.py
index 51f62b8..e6f2255 100644
--- a/identify/extensions.py
+++ b/identify/extensions.py
@@ -352,6 +352,7 @@
     '.pypirc': EXTENSIONS['ini'] | {'pypirc'},
     '.rstcheck.cfg': EXTENSIONS['ini'],
     '.salt-lint': EXTENSIONS['yaml'] | {'salt-lint'},
+    '.sqlfluff': EXTENSIONS['ini'],
     '.yamllint': EXTENSIONS['yaml'] | {'yamllint'},
     '.zlogin': EXTENSIONS['zsh'],
     '.zlogout': EXTENSIONS['zsh'],