diff --git a/js/components/NewSuggestion.js b/js/components/NewSuggestion.js
index 918a251..c9b8ddf 100644
--- a/js/components/NewSuggestion.js
+++ b/js/components/NewSuggestion.js
@@ -82,6 +82,21 @@ module.exports = React.createClass({
 		suggestion.RestaurantName = this.state.suggestion;
 		suggestion.VetoingId = this.getLastSuggestion();
 		this.props.createSuggestion(suggestion);
+		this.setState({
+			attendee: null,
+			suggestion: null
+		});
+	},
+	unusedPopularSuggestions: function() {
+		var props = this.props;
+		return props.popularSuggestions.filter(
+			function(suggestion){
+				for (var suggestionId in props.suggestions) {
+					if (props.suggestions[suggestionId].RestaurantName == suggestion.RestaurantName)
+						return false;
+				}
+				return true;
+		});
 	},
 	render: function() {
 		var attendeeList = this.getAttendeeList();
@@ -101,7 +116,7 @@ module.exports = React.createClass({
 				<Col xs={4}>
 					<Combobox
 						value={this.state.suggestion}
-						data={this.props.popularSuggestions}
+						data={this.unusedPopularSuggestions()}
 						valueField='RestaurantName'
 						textField='RestaurantName'
 						onChange={this.onChangeSuggestion} />