diff --git a/identify/extensions.py b/identify/extensions.py
index 578b4c1..cd4db92 100644
--- a/identify/extensions.py
+++ b/identify/extensions.py
@@ -88,6 +88,8 @@ EXTENSIONS = {
     'md': {'text', 'markdown'},
     'mib': {'text', 'mib'},
     'mk': {'text', 'makefile'},
+    'ml': {'text', 'ocaml'},
+    'mli': {'text', 'ocaml'},
     'mm': {'text', 'c++', 'objective-c++'},
     'modulemap': {'text', 'modulemap'},
     'ngdoc': {'text', 'ngdoc'},
diff --git a/setup.cfg b/setup.cfg
index 805c4be..cffd029 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = identify
-version = 1.4.14
+version = 1.4.15
 description = File identification library for Python
 long_description = file: README.md
 long_description_content_type = text/markdown