diff --git a/README.md b/README.md
index d496b14..e5309af 100644
--- a/README.md
+++ b/README.md
@@ -13,10 +13,6 @@ The file will be in your GitHub workspace after the action is run.
 
 **Required** Name of plugin, should almost always be the repo name, e.g. `koha-plugin-kitchen-sink`
 
-### `koha-version`
-
-**Optional** Major and minor version of Koha. If this is passed in, it will be prepended to the plugin version
-
 ## Outputs
 
 ### `filename`
@@ -32,7 +28,6 @@ The name of the built kpz file
   with:
     release-version: ${{ steps.semvers.outputs.v_patch }}
     release-name: ${{ steps.myvars.outputs.GITHUB_REPO }}
-    koha-version: 19.11
 ```
 
 Take a look at https://github.com/bywatersolutions/koha-plugin-kitchen-sink/blob/master/.github/workflows/main.yml for a real world usage.
diff --git a/action.yml b/action.yml
index 3f61c2d..b2b1eb0 100644
--- a/action.yml
+++ b/action.yml
@@ -19,4 +19,3 @@ runs:
   args:
     - ${{ inputs.release-version }}
     - ${{ inputs.release-name }}
-    - ${{ inputs.koha-version }}
diff --git a/entrypoint.sh b/entrypoint.sh
index 9d5e7f2..7181fa0 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -2,11 +2,6 @@
 
 PLUGIN_VERSION=$1
 PLUGIN_NAME=$2
-KOHA_VERSION=$3
-
-if [ -z "$KOHA_VERSION" ]
-    PLUGIN_VERSION="$KOHA_VERSION.$PLUGIN_VERSION"
-fi
 
 RELEASE_FILENAME="${PLUGIN_NAME}-${PLUGIN_VERSION}.kpz"
 TODAY_ISO=$(date '+%Y-%m-%d')
@@ -32,7 +27,6 @@ zip -r ../${RELEASE_FILENAME} ./Koha
 cd ..
 rm -rf dist
 
-echo "KOHA VERSION: $KOHA_VERSION"
 echo "PLUGIN VERSION: $PLUGIN_VERSION"
 echo "PLUGIN NAME: $PLUGIN_NAME"
 echo "TODAY ISO: $TODAY_ISO"