diff --git a/metadata/com.codedead.deadhash.yml b/metadata/com.codedead.deadhash.yml
index f10a2545fc..1ac52449a9 100644
--- a/metadata/com.codedead.deadhash.yml
+++ b/metadata/com.codedead.deadhash.yml
@@ -2,6 +2,7 @@ Categories:
   - Security
   - System
 License: GPL-3.0-only
+AuthorName: CodeDead
 WebSite: https://codedead.com/
 SourceCode: https://github.com/CodeDead/DeadHash-android
 IssueTracker: https://github.com/CodeDead/DeadHash-android/issues
diff --git a/metadata/com.hassaneltantawy.alazkar.yml b/metadata/com.hassaneltantawy.alazkar.yml
index 35a5bb3f06..d2f865dd40 100644
--- a/metadata/com.hassaneltantawy.alazkar.yml
+++ b/metadata/com.hassaneltantawy.alazkar.yml
@@ -1,6 +1,7 @@
 Categories:
   - Reading
 License: GPL-3.0-only
+AuthorName: Hassan Eltantawy
 SourceCode: https://github.com/muslimpack/Al-Azkar
 IssueTracker: https://github.com/muslimpack/Al-Azkar/issues
 Changelog: https://github.com/muslimpack/Al-Azkar/releases
diff --git a/metadata/com.vonglasow.michael.qz.yml b/metadata/com.vonglasow.michael.qz.yml
index 142f2555b9..9526c512f0 100644
--- a/metadata/com.vonglasow.michael.qz.yml
+++ b/metadata/com.vonglasow.michael.qz.yml
@@ -1,6 +1,7 @@
 Categories:
   - Navigation
 License: GPL-3.0-or-later
+AuthorName: Michael von Glasow
 WebSite: https://gitlab.com/mvglasow/qz/wikis/home
 SourceCode: https://gitlab.com/mvglasow/qz
 IssueTracker: https://gitlab.com/mvglasow/qz/issues
diff --git a/metadata/com.vonglasow.michael.satstat.yml b/metadata/com.vonglasow.michael.satstat.yml
index 39f8250ee7..4054645851 100644
--- a/metadata/com.vonglasow.michael.satstat.yml
+++ b/metadata/com.vonglasow.michael.satstat.yml
@@ -1,6 +1,7 @@
 Categories:
   - Navigation
 License: GPL-3.0-or-later
+AuthorName: Michael von Glasow
 WebSite: https://mvglasow.gitlab.io/satstat/
 SourceCode: https://gitlab.com/mvglasow/satstat
 IssueTracker: https://gitlab.com/mvglasow/satstat/issues
diff --git a/metadata/de.grobox.appbundlereporter.yml b/metadata/de.grobox.appbundlereporter.yml
index 2a9964afab..fd585fd069 100644
--- a/metadata/de.grobox.appbundlereporter.yml
+++ b/metadata/de.grobox.appbundlereporter.yml
@@ -1,6 +1,7 @@
 Categories:
   - Development
 License: GPL-3.0-or-later
+AuthorName: Torsten Grote
 SourceCode: https://gitlab.com/grote/app-bundle-reporter
 IssueTracker: https://gitlab.com/grote/app-bundle-reporter/issues
 
diff --git a/metadata/de.schildbach.wallet.yml b/metadata/de.schildbach.wallet.yml
index 1436d81b4b..a2f2948749 100644
--- a/metadata/de.schildbach.wallet.yml
+++ b/metadata/de.schildbach.wallet.yml
@@ -1,6 +1,7 @@
 Categories:
   - Money
 License: GPL-3.0-only
+AuthorName: Andreas Schildbach
 WebSite: https://wallet.schildbach.de
 SourceCode: https://github.com/bitcoin-wallet/bitcoin-wallet
 IssueTracker: https://github.com/bitcoin-wallet/bitcoin-wallet/issues
diff --git a/metadata/de.schildbach.wallet_test.yml b/metadata/de.schildbach.wallet_test.yml
index df449a484f..52459dfe09 100644
--- a/metadata/de.schildbach.wallet_test.yml
+++ b/metadata/de.schildbach.wallet_test.yml
@@ -1,6 +1,7 @@
 Categories:
   - Money
 License: GPL-3.0-only
+AuthorName: Andreas Schildbach
 WebSite: https://wallet.schildbach.de
 SourceCode: https://github.com/bitcoin-wallet/bitcoin-wallet
 IssueTracker: https://github.com/bitcoin-wallet/bitcoin-wallet/issues
diff --git a/metadata/name.seguri.android.getforegroundactivity.yml b/metadata/name.seguri.android.getforegroundactivity.yml
index b5ddc2a981..ff88144818 100644
--- a/metadata/name.seguri.android.getforegroundactivity.yml
+++ b/metadata/name.seguri.android.getforegroundactivity.yml
@@ -1,6 +1,7 @@
 Categories:
   - System
 License: Apache-2.0
+AuthorName: Marco Seguri
 SourceCode: https://github.com/seguri/GetForegroundActivity
 IssueTracker: https://github.com/seguri/GetForegroundActivity/issues
 
diff --git a/metadata/name.seguri.android.isphoneencrypted.yml b/metadata/name.seguri.android.isphoneencrypted.yml
index 080cddff25..62f97ccc0f 100644
--- a/metadata/name.seguri.android.isphoneencrypted.yml
+++ b/metadata/name.seguri.android.isphoneencrypted.yml
@@ -1,6 +1,7 @@
 Categories:
   - Security
 License: Apache-2.0
+AuthorName: Marco Seguri
 SourceCode: https://github.com/seguri/IsPhoneEncrypted
 IssueTracker: https://github.com/seguri/IsPhoneEncrypted/issues
 
diff --git a/metadata/tk.giesecke.disaster_radio.yml b/metadata/tk.giesecke.disaster_radio.yml
index 87dc0951fe..c547f39ece 100644
--- a/metadata/tk.giesecke.disaster_radio.yml
+++ b/metadata/tk.giesecke.disaster_radio.yml
@@ -3,6 +3,9 @@ Categories:
   - Internet
   - Navigation
 License: GPL-3.0-only
+AuthorName: Bernd Giesecke
+AuthorEmail: beegee@giesecke.tk
+AuthorWebSite: https://desire.giesecke.tk/
 WebSite: https://disaster.radio/
 SourceCode: https://github.com/beegee-tokyo/disaster-radio-android
 IssueTracker: https://github.com/beegee-tokyo/disaster-radio-android/issues