diff --git a/plugin/packages/wakatime/HISTORY.rst b/plugin/packages/wakatime/HISTORY.rst
index 6b7a27e..d7bb5b5 100644
--- a/plugin/packages/wakatime/HISTORY.rst
+++ b/plugin/packages/wakatime/HISTORY.rst
@@ -3,6 +3,12 @@ History
 -------
 
 
+3.0.1 (2014-12-23)
+++++++++++++++++++
+
+- handle unknown language when parsing dependencies
+
+
 3.0.0 (2014-12-23)
 ++++++++++++++++++
 
diff --git a/plugin/packages/wakatime/wakatime/__init__.py b/plugin/packages/wakatime/wakatime/__init__.py
index 7aaae29..5f12f14 100644
--- a/plugin/packages/wakatime/wakatime/__init__.py
+++ b/plugin/packages/wakatime/wakatime/__init__.py
@@ -13,7 +13,7 @@
 from __future__ import print_function
 
 __title__ = 'wakatime'
-__version__ = '3.0.0'
+__version__ = '3.0.1'
 __author__ = 'Alan Hamlett'
 __license__ = 'BSD'
 __copyright__ = 'Copyright 2014 Alan Hamlett'
diff --git a/plugin/packages/wakatime/wakatime/languages/__init__.py b/plugin/packages/wakatime/wakatime/languages/__init__.py
index 333aedd..9178dbe 100644
--- a/plugin/packages/wakatime/wakatime/languages/__init__.py
+++ b/plugin/packages/wakatime/wakatime/languages/__init__.py
@@ -42,8 +42,10 @@ class TokenParser(object):
         self._save_dependency(dep, truncate=truncate)
 
     def _extract_tokens(self):
-        with open(self.source_file, 'r', encoding='utf-8') as fh:
-            return self.lexer.get_tokens_unprocessed(fh.read(512000))
+        if self.lexer:
+            with open(self.source_file, 'r', encoding='utf-8') as fh:
+                return self.lexer.get_tokens_unprocessed(fh.read(512000))
+        return []
 
     def _save_dependency(self, dep, truncate=True):
         dep = dep.strip().split('.')[0].strip() if truncate else dep.strip()
@@ -60,13 +62,14 @@ class DependencyParser(object):
         self.source_file = source_file
         self.lexer = lexer
 
-        try:
-            module_name = self.lexer.__module__.split('.')[-1]
-            class_name = self.lexer.__class__.__name__.replace('Lexer', 'Parser', 1)
-            module = import_module('.%s' % module_name, package=__package__)
-            self.parser = getattr(module, class_name)
-        except ImportError as ex:
-            log.debug(ex)
+        if self.lexer:
+            try:
+                module_name = self.lexer.__module__.split('.')[-1]
+                class_name = self.lexer.__class__.__name__.replace('Lexer', 'Parser', 1)
+                module = import_module('.%s' % module_name, package=__package__)
+                self.parser = getattr(module, class_name)
+            except ImportError as ex:
+                log.debug(ex)
 
     def parse(self):
         if self.parser: