diff --git a/metadata/security.pEp.yml b/metadata/security.pEp.yml
index 235ffe3bca..47e5585c7e 100644
--- a/metadata/security.pEp.yml
+++ b/metadata/security.pEp.yml
@@ -46,88 +46,6 @@ RepoType: git
 Repo: https://letsencrypt.pep-security.lu/gitlab/android/pep.git
 
 Builds:
-  - versionName: 1.0.101rc1.withoutKeysync
-    versionCode: 2
-    commit: v1.0.101rc1
-    subdir: k9mail
-    gradle:
-      - WithoutkeysyncPlayStore
-    srclibs:
-      - pEpJNIAdapter@6d3137dd82e7
-      - pEpEngine@6d083c04dd77
-      - yml2@2.5.5
-    prebuild:
-      - rm -vf src/main/res/xml/changelog_master.xml
-      - sed -i 's:file("../pEpJNIAdapter/android"):file("../srclib/pEpJNIAdapter/android"):'
-        ../settings.gradle
-      - sed -i 's:YML2_PATH=.*$:YML2_PATH=../$$yml2$$:' $$pEpEngine$$/default.conf
-      - sed -i "s:yml2proc:../$$yml2$$/yml2proc:" $$pEpJNIAdapter$$/src/Makefile
-      - sed -i 's:env python:env python2:' $$yml2$$/yml2proc
-      - sed -i "s:backend.includePath.extend(dirs):backend.includePath.extend(['$(realpath
-        $$yml2$$)']):" $$yml2$$/yml2proc
-      - sed -i 's:YML2PROC=.*$:YML2PROC=../$$yml2$$/yml2proc:;s:YML_PATH=.*$:YML_PATH=../$$yml2$$:'
-        $$pEpEngine$$/Makefile.conf
-      - sed -i 's:ASN1C_INCLUDE=.*$:ASN1C_INCLUDE=/usr/share/asn1c:' $$pEpEngine$$/Makefile.conf
-      - sed -i 's:-fcompound-names:-fcompound-names -fnative-types:' $$pEpEngine$$/asn.1/Makefile
-    ndk: r14b
-
-  - versionName: 1.0.209.withoutKeysync
-    versionCode: 19
-    commit: v1.0.209
-    subdir: k9mail
-    gradle:
-      - WithoutkeysyncPlayStore
-    srclibs:
-      - pEpJNIAdapter@8973dc37e39d
-      - pEpEngine@601cdaeef663
-      - yml2@2.5.7
-    prebuild:
-      - rm -vf src/main/res/xml/changelog_master.xml
-      - sed -i 's:file("../pEpJNIAdapter/android"):file("../srclib/pEpJNIAdapter/android"):'
-        ../settings.gradle
-      - sed -i 's:YML2_PATH=.*$:YML2_PATH=../$$yml2$$:' $$pEpEngine$$/default.conf
-      - sed -i "s:yml2proc:../$$yml2$$/yml2proc:" $$pEpJNIAdapter$$/src/Makefile
-      - sed -i 's:env python:env python2:' $$yml2$$/yml2proc
-      - sed -i "s:backend.includePath.extend(dirs):backend.includePath.extend(['$(realpath
-        $$yml2$$)']):" $$yml2$$/yml2proc
-      - sed -i 's:YML2PROC=.*$:YML2PROC=../$$yml2$$/yml2proc:;s:YML_PATH=.*$:YML_PATH=../$$yml2$$:'
-        $$pEpEngine$$/Makefile.conf
-      - sed -i 's:ASN1C_INCLUDE=.*$:ASN1C_INCLUDE=/usr/share/asn1c:' $$pEpEngine$$/Makefile.conf
-      - sed -i 's:-fcompound-names:-fcompound-names -fnative-types:' $$pEpEngine$$/asn.1/Makefile
-    ndk: r14b
-
-  - versionName: 1.0.213.withoutKeysync
-    versionCode: 23
-    commit: v1.0.213
-    subdir: k9mail
-    gradle:
-      - WithoutkeysyncPlayStore
-    srclibs:
-      - pEpJNIAdapter@441
-      - pEpEngine@3104
-      - yml2@2.5.8
-    prebuild:
-      - pwd
-      - $$pEpJNIAdapter$$/android/external/generate-standalone-ndk-toolchain.sh
-      - rm -rvf /tmp/ndk-18-arm
-      - mv ndk-18-arm /tmp
-      - ln -s /tmp/ndk-18-arm $$pEpJNIAdapter$$/android/external/ndk-18-arm
-      - rm -vf src/main/res/xml/changelog_master.xml
-      - sed -i 's:docs.patch:docs.patch\n\tsed -i "s\:src doc tests\:src\:\" libgcrypt/Makefile.am:'
-        $$pEpJNIAdapter$$/android/external/Makefile
-      - sed -i 's:file("../pEpJNIAdapter/android"):file("../srclib/pEpJNIAdapter/android"):'
-        ../settings.gradle
-      - sed -i 's:YML2_PATH=.*$:YML2_PATH=../$$yml2$$:' $$pEpEngine$$/default.conf
-      - sed -i "s:yml2proc:../$$yml2$$/yml2proc:" $$pEpJNIAdapter$$/src/Makefile
-      - sed -i 's:env python:env python2:' $$yml2$$/yml2proc
-      - sed -i "s:backend.includePath.extend(dirs):backend.includePath.extend(['$(realpath
-        $$yml2$$)']):" $$yml2$$/yml2proc
-      - sed -i 's:YML2PROC=.*$:YML2PROC=../$$yml2$$/yml2proc:;s:YML_PATH=.*$:YML_PATH=../$$yml2$$:'
-        $$pEpEngine$$/Makefile.conf
-      - sed -i 's:ASN1C_INCLUDE=.*$:ASN1C_INCLUDE=/usr/share/asn1c:' $$pEpEngine$$/Makefile.conf
-      - sed -i 's:-fcompound-names:-fcompound-names -fnative-types:' $$pEpEngine$$/asn.1/Makefile
-    ndk: r18b
-
   - versionName: 1.1.008
     versionCode: 54
     commit: v1.1.008