diff --git a/apps.json b/apps.json
index 082559a2..fd82aaf3 100644
--- a/apps.json
+++ b/apps.json
@@ -835,6 +835,7 @@
         "subtags": [
             "music"
         ],
+        "maintained": false,
         "url": "https://github.com/YunoHost-Apps/funkwhale_ynh"
     },
     "galette": {
@@ -842,6 +843,7 @@
         "category": "productivity_and_management",
         "revision": "9b09a7c5cca5683bcc8d89034c6a8ec024a2a441",
         "state": "notworking",
+        "maintained": false,
         "subtags": [
             "business_and_ngos"
         ],
@@ -1322,6 +1324,7 @@
         "subtags": [
             "accounting"
         ],
+        "maintained": false,
         "url": "https://github.com/YunoHost-Apps/kresus_ynh"
     },
     "laverna": {
@@ -1770,6 +1773,7 @@
         "subtags": [
             "meeting"
         ],
+        "maintained": false,
         "url": "https://github.com/YunoHost-Apps/mumbleserver_ynh"
     },
     "munin": {
@@ -2023,6 +2027,7 @@
         "subtags": [
             "forge"
         ],
+        "maintained": false,
         "url": "https://github.com/YunoHost-Apps/pagure_ynh"
     },
     "peertube": {
@@ -2658,6 +2663,7 @@
         "subtags": [
             "poll"
         ],
+        "maintained": false,
         "url": "https://github.com/YunoHost-Apps/studs_ynh"
     },
     "subsonic": {
@@ -2927,6 +2933,7 @@
         "level": 7,
         "revision": "HEAD",
         "state": "working",
+        "maintained": false,
         "url": "https://github.com/YunoHost-Apps/weblate_ynh"
     },
     "webmin": {