diff --git a/README.md b/README.md
index 6ddbbb0a..d96eb04b 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ mithril.js [![NPM Version](https://img.shields.io/npm/v/mithril.svg)](https://ww
 
 ## What is Mithril?
 
-A modern client-side Javascript framework for building Single Page Applications. It's small (<!-- size -->8.29 KB<!-- /size --> gzipped), fast and provides routing and XHR utilities out of the box.
+A modern client-side Javascript framework for building Single Page Applications. It's small (<!-- size -->8.33 KB<!-- /size --> gzipped), fast and provides routing and XHR utilities out of the box.
 
 Mithril is used by companies like Vimeo and Nike, and open source platforms like Lichess 👍.
 
diff --git a/mithril.js b/mithril.js
index e2c8944e..03d2224e 100644
--- a/mithril.js
+++ b/mithril.js
@@ -17,6 +17,10 @@ Vnode.normalizeChildren = function normalizeChildren(children) {
 var selectorParser = /(?:(^|#|\.)([^#\.\[\]]+))|(\[(.+?)(?:\s*=\s*("|'|)((?:\\["'\]]|.)*?)\5)?\])/g
 var selectorCache = {}
 var hasOwn = {}.hasOwnProperty
+function isEmpty(object) {
+	for (var key in object) if (hasOwn.call(object, key)) return false
+	return true
+}
 function compileSelector(selector) {
 	var match, tag = "div", classes = [], attrs = {}
 	while (match = selectorParser.exec(selector)) {
@@ -37,6 +41,15 @@ function compileSelector(selector) {
 function execSelector(state, attrs, children) {
 	var hasAttrs = false, childList, text
 	var className = attrs.className || attrs.class
+	if (!isEmpty(state.attrs) && !isEmpty(attrs)) {
+		var newAttrs = {}
+		for(var key in attrs) {
+			if (hasOwn.call(attrs, key)) {
+				newAttrs[key] = attrs[key]
+			}
+		}
+		attrs = newAttrs
+	}
 	for (var key in state.attrs) {
 		if (hasOwn.call(state.attrs, key)) {
 			attrs[key] = state.attrs[key]
diff --git a/mithril.min.js b/mithril.min.js
index 05686d0c..9b3d144a 100644
--- a/mithril.min.js
+++ b/mithril.min.js
@@ -1,44 +1,45 @@
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