diff --git a/modules/validations/invalid_format.js b/modules/validations/invalid_format.js
index 7448428f1..991cd1204 100644
--- a/modules/validations/invalid_format.js
+++ b/modules/validations/invalid_format.js
@@ -16,12 +16,12 @@ export function validationFormatting() {
             // An empty value is also acceptable
             return (!email || valid_email.test(email));
         }
-
+        /*
         function isSchemePresent(url) {
             var valid_scheme = /^https?:\/\//i;
             return (!url || valid_scheme.test(url));
         }
-
+        */
         function showReferenceEmail(selection) {
             selection.selectAll('.issue-reference')
                 .data([0])
@@ -30,7 +30,7 @@ export function validationFormatting() {
                 .attr('class', 'issue-reference')
                 .text(t('issues.invalid_format.email.reference'));
         }
-
+        /*
         function showReferenceWebsite(selection) {
             selection.selectAll('.issue-reference')
                 .data([0])
@@ -65,7 +65,7 @@ export function validationFormatting() {
                 }));
             }
         }
-
+        */
         if (entity.tags.email) {
             // Multiple emails are possible
             var emails = entity.tags.email
@@ -97,4 +97,4 @@ export function validationFormatting() {
     validation.type = type;
 
     return validation;
-}
\ No newline at end of file
+}