diff --git a/src/dpr.js b/src/dpr.js
index 1a1b1aea..43152a49 100644
--- a/src/dpr.js
+++ b/src/dpr.js
@@ -54,5 +54,4 @@ function change() {
     exports.emit('change', dpr);
 }
 
-m.on('match', change);
 m.on('unmatch', change);