diff --git a/.eslintrc.es5.json b/.eslintrc.es5.json
index a629e96667..636092f0c9 100644
--- a/.eslintrc.es5.json
+++ b/.eslintrc.es5.json
@@ -47,7 +47,6 @@
     "no-mixed-operators": 0,
     "eqeqeq": 0,
     "space-in-parens": 0,
-    "semi": 0,
     "max-len": 0,
     "no-trailing-spaces": 0,
     "global-require": 0,
diff --git a/assets/js/src/analytics_event.js b/assets/js/src/analytics_event.js
index 2a4fdc8c8a..7dca586b74 100644
--- a/assets/js/src/analytics_event.js
+++ b/assets/js/src/analytics_event.js
@@ -38,7 +38,7 @@ function exportMixpanel(mp) {
 function trackCachedEvents() {
   eventsCache.map(function (event) {
     if (window.mailpoet_analytics_enabled || event.forced) {
-      window.mixpanel.track(event.name, event.data)
+      window.mixpanel.track(event.name, event.data);
     }
   });
 }
diff --git a/assets/js/src/form_editor/form_editor.js b/assets/js/src/form_editor/form_editor.js
index a678df7cc6..f07c364bdf 100644
--- a/assets/js/src/form_editor/form_editor.js
+++ b/assets/js/src/form_editor/form_editor.js
@@ -25,14 +25,14 @@ Object.extend(document, (function() {
   function findWrapper(selector, eventName, handler) {
     var c = getWrappersForSelector(selector, eventName);
     return c.find(function(wrapper) {
-      return wrapper.handler === handler
+      return wrapper.handler === handler;
     });
   }
 
   function destroyWrapper(selector, eventName, handler) {
     var c = getCacheForSelector(selector);
     if(!c[eventName]) return false;
-    var wrapper = findWrapper(selector, eventName, handler)
+    var wrapper = findWrapper(selector, eventName, handler);
     c[eventName] = c[eventName].without(wrapper);
     return wrapper;
   }
@@ -78,7 +78,7 @@ Object.extend(document, (function() {
       }
       return document;
     }
-  }
+  };
 })());
 
 var Observable = (function() {
@@ -101,7 +101,7 @@ var Observable = (function() {
   function getWrapper(handler, klass) {
     return function(event) {
       return handler.call(new klass(this), event, event.memo);
-    }
+    };
   }
 
   function onDomLoad(selector, klass) {
@@ -126,7 +126,7 @@ var Observable = (function() {
       });
       delete this.handlers[selector];
     }
-  }
+  };
 })();
 
 // override droppables
diff --git a/assets/js/src/mp2migrator.js b/assets/js/src/mp2migrator.js
index 1b645775e9..b38648be58 100644
--- a/assets/js/src/mp2migrator.js
+++ b/assets/js/src/mp2migrator.js
@@ -12,7 +12,7 @@ define('mp2migrator', ['mailpoet', 'jquery'], function(mp, jQuery) {
       clearTimeout(MailPoet.MP2Migrator.displayLogs_timeout);
       clearTimeout(MailPoet.MP2Migrator.updateProgressbar_timeout);
       clearTimeout(MailPoet.MP2Migrator.update_wordpress_info_timeout);
-      setTimeout(MailPoet.MP2Migrator.updateDisplay, 1000)
+      setTimeout(MailPoet.MP2Migrator.updateDisplay, 1000);
     },
 
     stopLogger: function () {
diff --git a/assets/js/src/newsletter_editor/blocks/social.js b/assets/js/src/newsletter_editor/blocks/social.js
index 7533d61f18..80e812fb93 100644
--- a/assets/js/src/newsletter_editor/blocks/social.js
+++ b/assets/js/src/newsletter_editor/blocks/social.js
@@ -121,7 +121,7 @@ define([
       this.showChildView('toolsRegion', this.toolsView);
       this.showChildView('icons', new Module.SocialIconCollectionView({
         collection: this.model.get('icons')
-      }))
+      }));
     }
   });
 
diff --git a/assets/js/src/subscribers/importExport/import.js b/assets/js/src/subscribers/importExport/import.js
index 37894bd405..5081d4b8d3 100644
--- a/assets/js/src/subscribers/importExport/import.js
+++ b/assets/js/src/subscribers/importExport/import.js
@@ -169,7 +169,7 @@ define(
               setTimeout(function () {
                 uploadElement.parse({
                   config: parseCSV(true)
-                })
+                });
               }, 10);
             }
           });
@@ -433,7 +433,7 @@ define(
                   MailPoet.Notice.error(errorNotice);
                 }
               }
-            }
+            };
           }
         });
 
@@ -573,14 +573,14 @@ define(
                       toggleNextStepButton('on');
                     }
                   }
-                })
+                });
           }
 
           jQuery('.mailpoet_create_segment').click(function() {
             MailPoet.Modal.popup({
               title: MailPoet.I18n.t('addNewList'),
               template: jQuery('#new_segment_template').html()
-            })
+            });
             jQuery('#new_segment_name').keypress(function(e) {
               if (e.which == 13) {
                 jQuery('#new_segment_process').click();
@@ -607,7 +607,7 @@ define(
 
                 var selected_values = segmentSelectElement.val();
                 if (selected_values === null) {
-                  selected_values = [response.data.id]
+                  selected_values = [response.data.id];
                 } else {
                   selected_values.push(response.data.id);
                 }
@@ -784,7 +784,7 @@ define(
                               templateSelection: function (item) {
                                 return item.name;
                               }
-                            })
+                            });
                         });
                       jQuery(selectElement).data('column-id', new_column_data.id);
                       jQuery(selectElement).data('validation-rule', false);
@@ -893,11 +893,11 @@ define(
                 }
                 else {
                   for (var format in allowedDateFormats) {
-                    var testedFormat = allowedDateFormats[format]
+                    var testedFormat = allowedDateFormats[format];
                     if (Moment(firstRowData, testedFormat, true).isValid()) {
                       var validationRule = (typeof(testedFormat) === 'function') ?
                         'datetime' :
-                        testedFormat
+                        testedFormat;
                       // set validation on the column element
                       jQuery(matchedColumn.element).data('validation-rule', validationRule);
                       break;
@@ -1038,7 +1038,7 @@ define(
                   }
                 });
                 batchNumber++;
-              })
+              });
             });
 
             queue.run();