diff --git a/action.yml b/action.yml
index ad513dd..1eda3fe 100644
--- a/action.yml
+++ b/action.yml
@@ -3,10 +3,6 @@ description: "Transform and move code between repositories"
 author: "Sudoblock"
 
 inputs:
-  ssh_key:
-    description: "SSH public key."
-    required: false
-
   access_token:
     description: "Personal access token with `repo` permissions. Always required on *destination*. Required on *SoT* only if the variable `sot_branch` below is left empty and to decide between **push** and **init** workflows."
     required: true
@@ -89,11 +85,6 @@ inputs:
     required: false
     default: ""
 
-  ssh_known_hosts:
-    description: "SSH known hosts file contents, for authenticating with Copybara with another Git server. GitHub is always included by default."
-    required: false
-    default: ""
-
   copybara_image:
     description: "Copybara Docker image to run."
     required: false
diff --git a/src/copybara.ts b/src/copybara.ts
index 4d96722..220fcfc 100644
--- a/src/copybara.ts
+++ b/src/copybara.ts
@@ -62,10 +62,6 @@ export class CopyBara {
         `-v`,
         `${process.cwd()}:/usr/src/app`,
         `-v`,
-        `${hostConfig.sshKeyPath}:/root/.ssh/id_rsa`,
-        `-v`,
-        `${hostConfig.knownHostsPath}:/root/.ssh/known_hosts`,
-        `-v`,
         `${hostConfig.cbConfigPath}:/root/copy.bara.sky`,
         `-v`,
         `${hostConfig.gitConfigPath}:/root/.gitconfig`,
diff --git a/src/hostConfig.ts b/src/hostConfig.ts
index a78719d..0a45cb3 100644
--- a/src/hostConfig.ts
+++ b/src/hostConfig.ts
@@ -4,8 +4,6 @@ import { homedir } from "os";
 export class hostConfig {
   static gitConfigPath = homedir() + "/.gitconfig";
   static gitCredentialsPath = homedir() + "/.git-credentials";
-  static sshKeyPath = homedir() + "/.ssh/id_rsa";
-  static knownHostsPath = homedir() + "/.ssh/known_hosts";
   static cbConfigPath = homedir() + "/copy.bara.sky";
 
   static githubKnownHost =
@@ -30,10 +28,6 @@ export class hostConfig {
     return this.save(this.gitCredentialsPath, `https://user:${accessToken}@github.com`);
   }
 
-  static async saveKnownHosts(knownHosts: string): Promise<void> {
-    return this.save(this.knownHostsPath, `${this.githubKnownHost}\n${knownHosts}`);
-  }
-
   static async saveCopybaraConfig(config: string): Promise<void> {
     return this.save(this.cbConfigPath, config);
   }