diff --git a/data/groups/.gitkeeper b/data/groups/.gitkeeper
new file mode 100644
index 0000000..e69de29
diff --git a/data/groups/academic.yaml b/data/groups/academic.yaml
deleted file mode 100644
index bd90a1b..0000000
--- a/data/groups/academic.yaml
+++ /dev/null
@@ -1,2 +0,0 @@
-members:
-
diff --git a/data/groups/accelerator.yaml b/data/groups/accelerator.yaml
deleted file mode 100644
index 08c2b3f..0000000
--- a/data/groups/accelerator.yaml
+++ /dev/null
@@ -1,8 +0,0 @@
-members:
-  - allancantle
-  - ibm
-  - vantosh
-nextmeeting :
-  date: 2022-06-06
-  time: 15:00
-
diff --git a/data/groups/isa.yaml b/data/groups/isa.yaml
deleted file mode 100644
index 8cd3ba7..0000000
--- a/data/groups/isa.yaml
+++ /dev/null
@@ -1,8 +0,0 @@
-members:
-  - ibm
-  - yadro
-  - inspurpowersystems
-nextmeeting :
-  date: 2022-06-09
-  time: 07:00
-
diff --git a/data/groups/librebmc.yaml b/data/groups/librebmc.yaml
deleted file mode 100644
index f292273..0000000
--- a/data/groups/librebmc.yaml
+++ /dev/null
@@ -1,10 +0,0 @@
-members:
-  - antmicro
-  - google
-  - ibm
-  - oregonstateuniversity
-  - vantosh
-nextmeeting :
-  date: 2022-06-09
-  time: 16:00
-
diff --git a/data/groups/systemsoftware.yaml b/data/groups/systemsoftware.yaml
deleted file mode 100644
index 0efaf1f..0000000
--- a/data/groups/systemsoftware.yaml
+++ /dev/null
@@ -1,10 +0,0 @@
-members:
-  - 3mdeb
-  - ibm
-  - oregonstateuniversity
-  - stevenmunroe
-  - vantosh
-nextmeeting :
-  date: 2022-04-12
-  time: 18:00
-