diff --git a/eessi-2021.06.yml b/eessi-2021.06.yml
deleted file mode 100644
index 3587827746..0000000000
--- a/eessi-2021.06.yml
+++ /dev/null
@@ -1,53 +0,0 @@
-software:
-  R-bundle-Bioconductor:
-    toolchains:
-      foss-2020a:
-        versions:
-          '3.11':
-            versionsuffix: -R-4.0.0
-  GROMACS:
-    toolchains:
-      foss-2020a:
-        versions:
-          '2020.1':
-            versionsuffix: -Python-3.8.2
-          '2020.4':
-            versionsuffix: -Python-3.8.2
-  Horovod:
-    toolchains:
-      foss-2020a:
-        versions:
-          '0.21.3':
-            versionsuffix: -TensorFlow-2.3.1-Python-3.8.2
-  OpenFOAM:
-    toolchains:
-      foss-2020a:
-        versions: ['8', 'v2006']
-  OSU-Micro-Benchmarks:
-     toolchains:
-       gompi-2020a:
-         versions: ['5.6.3']
-  QuantumESPRESSO:
-     toolchains:
-       foss-2020a:
-         versions: ['6.6']
-  TensorFlow:
-    toolchains:
-      foss-2020a:
-        versions:
-          '2.3.1':
-            versionsuffix: -Python-3.8.2
-  RStudio-Server:
-    toolchains:
-      foss-2020a:
-        versions:
-          '1.3.1093':
-            versionsuffix: -Java-11-R-4.0.0
-  ReFrame:
-    toolchains:
-      SYSTEM:
-        versions: '3.6.2'
-  code-server:
-    toolchains:
-      SYSTEM:
-        versions: '3.7.3'
diff --git a/eessi-2021.12.yml b/eessi-2021.12.yml
deleted file mode 100644
index 210bbb2845..0000000000
--- a/eessi-2021.12.yml
+++ /dev/null
@@ -1,69 +0,0 @@
-software:
-  code-server:
-    toolchains:
-      SYSTEM:
-        versions: '3.7.3'
-  GROMACS:
-    toolchains:
-      foss-2020a:
-        versions:
-          '2020.1':
-            versionsuffix: -Python-3.8.2
-          '2020.4':
-            versionsuffix: -Python-3.8.2
-  Horovod:
-    toolchains:
-      foss-2020a:
-        versions:
-          '0.21.3':
-            versionsuffix: -TensorFlow-2.3.1-Python-3.8.2
-  Nextflow:
-    toolchains:
-      SYSTEM:
-        versions: '22.10.1'
-  OpenFOAM:
-    toolchains:
-      foss-2020a:
-        versions: ['8', 'v2006']
-  OSU-Micro-Benchmarks:
-     toolchains:
-       gompi-2020a:
-         versions: ['5.6.3']
-       gompi-2021a:
-         versions: ['5.7.1']
-  QuantumESPRESSO:
-     toolchains:
-       foss-2020a:
-         versions: ['6.6']
-  R:
-    toolchains:
-      foss-2021a:
-        versions: '4.1.0'
-  R-bundle-Bioconductor:
-    toolchains:
-      foss-2020a:
-        versions:
-          '3.11':
-            versionsuffix: -R-4.0.0
-  RStudio-Server:
-    toolchains:
-      foss-2020a:
-        versions:
-          '1.3.1093':
-            versionsuffix: -Java-11-R-4.0.0
-  SciPy-bundle:
-    toolchains:
-      foss-2021a:
-        versions: ['2021.05']
-  TensorFlow:
-    toolchains:
-      foss-2020a:
-        versions:
-          '2.3.1':
-            versionsuffix: -Python-3.8.2
-  WRF:
-     toolchains:
-       foss-2020a:
-         versions: 
-           '3.9.1.1': 
-             versionsuffix: -dmpar