diff --git a/app/javascript/admin.js b/app/javascript/admin.js
index 23b895018..ba8b1a1d6 100644
--- a/app/javascript/admin.js
+++ b/app/javascript/admin.js
@@ -14,7 +14,6 @@ import "./src/datatable.js"
 // Opening times stuff
 import  Vue from "vue"
 import "vue-turbolinks"
-import "./src/opening-times.js"
 
 // Specific pages
 import "./src/behaviors/all_behaviors.js"
diff --git a/app/javascript/src/opening-times.js b/app/javascript/src/opening-times.js
deleted file mode 100644
index 0206b881d..000000000
--- a/app/javascript/src/opening-times.js
+++ /dev/null
@@ -1,197 +0,0 @@
-import TurbolinksAdapter from 'vue-turbolinks'
-import Vue from 'vue/dist/vue.esm'
-import VueTimepicker from 'vue2-timepicker/src/vue-timepicker.vue'
-
-Vue.use(TurbolinksAdapter)
-//
-// opening_hours.js
-//
-// UI to allow the definition of a set of opening hours.
-//
-// The code includes a representation of the opening hours in this format:
-//     https://schema.org/OpeningHoursSpecification
-//
-// The original version of the code was taken from https://codepen.io/mariordev/pen/RRbvgW
-// Principle modifications are:
-// - addition of schema.org format
-// - The ability to convert between the schema.org representation and something
-//   more human-readable.
-// - Change of Vue major version from 1 to 2
-
-var daysArray = [
-  { value: 0, name: 'Monday', "schema.org": "http://schema.org/Monday" },
-  { value: 1, name: 'Tuesday', "schema.org": "http://schema.org/Tuesday" },
-  { value: 2, name: 'Wednesday', "schema.org": "http://schema.org/Wednesday" },
-  { value: 3, name: 'Thursday', "schema.org": "http://schema.org/Thursday" },
-  { value: 4, name: 'Friday', "schema.org": "http://schema.org/Friday" },
-  { value: 5, name: 'Saturday', "schema.org": "http://schema.org/Saturday" },
-  { value: 6, name: 'Sunday', "schema.org": "http://schema.org/Sunday" },
-];
-
-// Convert an added day to a schema.org OpeningHoursSpecification.
-function openingHoursSpecification(day) {
-  return {
-    "@type": "OpeningHoursSpecification",
-    closes: day.closes,
-    dayOfWeek: day.dayOfWeek,
-    opens: day.opens,
-  }
-}
-
-// Convert a schema.org OpeningHoursSpecification to an added day.
-//
-function addedDay(spec) {
-  return {
-    dayName: daysArray.reduce( function(acc,val) {
-      if (acc) {
-        return acc;
-      } else if (val['schema.org'] == spec.dayOfWeek){
-        return val.name;
-      } else {
-        return false
-      }
-    }, false),
-
-    openingTimeName: convertTo12Hour(spec.opens),
-    closingTimeName: convertTo12Hour(spec.closes),
-    // OpeningHoursSpecification:
-    closes: spec.closes,
-    dayOfWeek: spec.dayOfWeek,
-    opens: spec.opens,
-  }
-}
-
-function convertTo12Hour(time) {
-  var time_arr = time.split(':');
-
-  if(time_arr[0] === '0') {
-    return '12:' + time_arr[2] + ' am';
-  } else if(time_arr[0] > 12) {
-    return time_arr[0] % 12 + ':' + time_arr[1] + ' pm';
-  } else {
-    return time_arr[0] + ':' + time_arr[1] + ' am';
-  }
-}
-
-function convertTo24Hour(time) {
-  if(time['a'] === 'pm') {
-    if(time['hh'] === '12') {
-      return '00:00:00';
-    } else {
-      return (parseInt(time['hh']) + 12) + ':' + time['mm'] + ':00';
-    }
-  } else {
-    return time['hh'] + ':' + time['mm'] + ':00';
-  }
-}
-
-Vue.component('added-days', {
-  props: {
-    list: Array
-  },
-
-  template: `
-    <ul class="list-unstyled">
-      <li class="clearfix" v-for="day in list">
-        {{ day.dayName }} from
-        {{ day.openingTimeName }} to
-        {{ day.closingTimeName }}
-
-        <!-- For debugging
-          {{ day.id }}
-          {{ day.openingTime }}
-          {{ day.closingTime }}
-        -->
-
-        <button class="btn btn-danger btn-sm pull-right" @click.prevent="removeDay(day)">Remove</button>
-      </li>
-    </ul>`,
-
-  methods: {
-    removeDay: function(day) {
-      this.$parent.addedDays.splice(this.$parent.addedDays.indexOf(day), 1);
-      this.$parent.openingHoursSpecifications =
-        this.$parent.addedDays.map( openingHoursSpecification );
-    },
-  }
-})
-
-document.addEventListener('turbo:load',  () => {
-  var element = document.getElementById('opening-times')
-  if (element != null) {
-
-    var openingHours = JSON.parse(element.getAttribute('data'))
-
-    new Vue({
-      el: element,
-
-      data: {
-        addedDays: openingHours.map( addedDay ),
-        openingHoursSpecifications: openingHours,
-        selectedDay: 0,
-        selectedOpeningTime:  {
-          hh: '09',
-          mm: '00',
-          a: 'am'
-        },
-        selectedClosingTime: {
-          hh: '05',
-          mm: '00',
-          a: 'pm'
-        },
-        days: daysArray,
-      },
-
-
-      components: { VueTimepicker },
-
-      computed: {
-
-        selectedDayName: function() {
-          return this.days[this.selectedDay].name;
-        },
-
-        selectedDaySchemaDotOrg: function() {
-          return this.days[this.selectedDay]["schema.org"];
-        },
-
-        selectedOpeningTimeName: function() {
-          var time = this.selectedOpeningTime
-          return parseInt(time['hh']) + ':' + time['mm'] + ' ' + time['a'] ;
-        },
-
-        selectedOpeningTime24Hour: function() {
-          return convertTo24Hour(this.selectedOpeningTime);
-        },
-
-        selectedClosingTimeName: function() {
-          var time = this.selectedClosingTime
-          return parseInt(time['hh']) + ':' + time['mm'] + ' ' + time['a'];
-        },
-
-        selectedClosingTime24Hour: function() {
-          return convertTo24Hour(this.selectedClosingTime);
-        }
-
-      },
-
-      methods: {
-        addDay: function() {
-          this.addedDays.push( {
-            dayName: this.selectedDayName,
-            openingTimeName: this.selectedOpeningTimeName,
-            closingTimeName: this.selectedClosingTimeName,
-
-            // OpeningHoursSpecification:
-            closes: this.selectedClosingTime24Hour,
-            dayOfWeek: this.selectedDaySchemaDotOrg,
-            opens: this.selectedOpeningTime24Hour,
-          } );
-
-          this.openingHoursSpecifications =
-            this.addedDays.map( openingHoursSpecification );
-        },
-      }
-    })
-  }
-})