diff --git a/ecrire/action/purger.php b/ecrire/action/purger.php
index 39123ef809ddfd1375c917da1d8ab721ae785b4e..ed40c7b08d39a8b58e12b04502d456ae1e54abb1 100644
--- a/ecrire/action/purger.php
+++ b/ecrire/action/purger.php
@@ -65,7 +65,7 @@ function action_purger_dist($arg = null) {
 			// on ne supprime que _CACHE_PLUGINS_OPT qui declenche la reconstruction des 3
 			// _CACHE_PIPELINES _CACHE_PLUGINS_PATH et _CACHE_PLUGINS_FCT
 			// pour eviter des problemes de concurence
-			// cf http://core.spip.net/issues/2989
+			// cf https://core.spip.net/issues/2989
 			//@spip_unlink(_CACHE_PIPELINES);
 			//@spip_unlink(_CACHE_PLUGINS_PATH);
 			//@spip_unlink(_CACHE_PLUGINS_FCT);
diff --git a/ecrire/inc/filtres.php b/ecrire/inc/filtres.php
index ccb975c6fad23494fe81fcf66dd642346e658d2b..3e67bdba38747f14029eb5365535a71b8b461a1b 100644
--- a/ecrire/inc/filtres.php
+++ b/ecrire/inc/filtres.php
@@ -3722,7 +3722,7 @@ function encoder_contexte_ajax($c, $form = '', $emboite = null, $ajaxid = '') {
 		$env = $c;
 		if (function_exists('gzdeflate') && function_exists('gzinflate')) {
 			$env = gzdeflate($env);
-			// http://core.spip.net/issues/2667 | https://bugs.php.net/bug.php?id=61287
+			// https://core.spip.net/issues/2667 | https://bugs.php.net/bug.php?id=61287
 			if ((PHP_VERSION_ID == 50400) and !@gzinflate($env)) {
 				$cache_contextes_ajax = true;
 				spip_log("Contextes AJAX forces en fichiers ! Erreur PHP 5.4.0", _LOG_AVERTISSEMENT);
diff --git a/ecrire/inc/presentation_mini.php b/ecrire/inc/presentation_mini.php
index eab742c0daf0cf0cb27dc8ed8dcd189f7bbc4220..8f9a48d82be140ad18ea03f488421de14ea5d681 100644
--- a/ecrire/inc/presentation_mini.php
+++ b/ecrire/inc/presentation_mini.php
@@ -227,7 +227,7 @@ function info_copyright() {
 		if ($vcs['vcs'] === 'GIT') {
 			$url = 'https://git.spip.net/spip/spip/commit/' . $vcs['commit'];
 		} elseif ($vcs['vcs'] === 'SVN') {
-			$url = 'http://core.spip.net/projects/spip/repository/revisions/' . $vcs['commit'];
+			$url = 'https://core.spip.net/projects/spip/repository/revisions/' . $vcs['commit'];
 		} else {
 			$url = '';
 		}
diff --git a/ecrire/maj/svn10000.php b/ecrire/maj/svn10000.php
index aaf8f1f2947b3913489f7ddb95d0d7a6a2069c4f..5da713f8ac78da7cf703e71fb742b8c4a0e54afd 100644
--- a/ecrire/maj/svn10000.php
+++ b/ecrire/maj/svn10000.php
@@ -671,7 +671,7 @@ $GLOBALS['maj'][21676] = array(
 /**
  * Ranger les images de local/cache-gd2 dans des sous-rep
  *
- * http://core.spip.net/issues/3277
+ * https://core.spip.net/issues/3277
  */
 function ranger_cache_gd2() {
 	spip_log("ranger_cache_gd2");
diff --git a/ecrire/public/references.php b/ecrire/public/references.php
index 481d3d6444af13c8cd8949b1b22909b8ff274153..82c7edf9ee66e56ee5670be3f7cc08ab4c3b48db 100644
--- a/ecrire/public/references.php
+++ b/ecrire/public/references.php
@@ -554,7 +554,7 @@ define('CODE_EXECUTER_BALISE', "executer_balise_dynamique('%s',
  *
  * On leur adjoint les arguments explicites de la balise (cf `#LOGIN{url}`)
  * et d'éventuelles valeurs transmises d'autorité par la balise.
- * (cf http://core.spip.net/issues/1728)
+ * (cf https://core.spip.net/issues/1728)
  *
  * La fonction `executer_balise_dynamique()` définie par la
  * constante `CODE_EXECUTER_BALISE` recevra à l'exécution la valeur de tout ca.