diff --git a/dist/index.js b/dist/index.js
index 4d35c58..cf89cf2 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -746,16 +746,6 @@ class GitCommandManager {
             return output.exitCode === 1;
         });
     }
-    getChangedFiles(options) {
-        return __awaiter(this, void 0, void 0, function* () {
-            const args = ['diff', '--name-only'];
-            if (options) {
-                args.push(...options);
-            }
-            const output = yield this.exec(args);
-            return output.stdout.split('\n').filter(filename => filename != '');
-        });
-    }
     isDirty(untracked, pathspec) {
         return __awaiter(this, void 0, void 0, function* () {
             const pathspecArgs = pathspec ? ['--', ...pathspec] : [];
diff --git a/src/create-or-update-branch.ts b/src/create-or-update-branch.ts
index 0740dc2..5e82b01 100644
--- a/src/create-or-update-branch.ts
+++ b/src/create-or-update-branch.ts
@@ -128,16 +128,6 @@ function splitLines(multilineString: string): string[] {
     .filter(x => x !== '')
 }
 
-export interface BranchFileChanges {
-  additions: {
-    path: string
-    contents: string
-  }[]
-  deletions: {
-    path: string
-  }[]
-}
-
 interface CreateOrUpdateBranchResult {
   action: string
   base: string
diff --git a/src/git-command-manager.ts b/src/git-command-manager.ts
index c23b46f..f9f00b8 100644
--- a/src/git-command-manager.ts
+++ b/src/git-command-manager.ts
@@ -216,15 +216,6 @@ export class GitCommandManager {
     return output.exitCode === 1
   }
 
-  async getChangedFiles(options?: string[]): Promise<string[]> {
-    const args = ['diff', '--name-only']
-    if (options) {
-      args.push(...options)
-    }
-    const output = await this.exec(args)
-    return output.stdout.split('\n').filter(filename => filename != '')
-  }
-
   async isDirty(untracked: boolean, pathspec?: string[]): Promise<boolean> {
     const pathspecArgs = pathspec ? ['--', ...pathspec] : []
     // Check untracked changes