diff --git a/plugins/Math/plugin.py b/plugins/Math/plugin.py
index 6b8a6342b..eb871fa6e 100644
--- a/plugins/Math/plugin.py
+++ b/plugins/Math/plugin.py
@@ -120,6 +120,7 @@ class Math(callbacks.Plugin):
     _mathEnv['abs'] = abs
     _mathEnv['max'] = max
     _mathEnv['min'] = min
+    _mathEnv['round'] = round
     _mathSafeEnv = dict([(x,y) for x,y in _mathEnv.items()])
     _mathSafeEnv['factorial'] = _factorial
     _mathRe = re.compile(r'((?:(?<![A-Fa-f\d)])-)?'