diff --git a/src/plugins/copilot/copilotclient.cpp b/src/plugins/copilot/copilotclient.cpp
index 88ce40cd2a8..946e5c1e3e1 100644
--- a/src/plugins/copilot/copilotclient.cpp
+++ b/src/plugins/copilot/copilotclient.cpp
@@ -164,7 +164,6 @@ void CopilotClient::handleCompletions(const GetCompletionRequest::Response &resp
             return;
         editor->insertSuggestion(
             std::make_unique<CopilotSuggestion>(completions, editor->document()));
-        m_lastCompletions[editor] = *result;
         editor->addHoverHandler(&m_hoverHandler);
     }
 }
@@ -215,9 +214,4 @@ void CopilotClient::requestSignInConfirm(
     sendMessage(request);
 }
 
-GetCompletionResponse CopilotClient::lastCompletion(TextEditor::TextEditorWidget *editor) const
-{
-    return m_lastCompletions.value(editor);
-}
-
 } // namespace Copilot::Internal
diff --git a/src/plugins/copilot/copilotclient.h b/src/plugins/copilot/copilotclient.h
index 13f43149f71..bd48710a185 100644
--- a/src/plugins/copilot/copilotclient.h
+++ b/src/plugins/copilot/copilotclient.h
@@ -46,8 +46,6 @@ public:
         const QString &userCode,
         std::function<void(const SignInConfirmRequest::Response &response)> callback);
 
-    GetCompletionResponse lastCompletion(TextEditor::TextEditorWidget *editor) const;
-
 private:
     QMap<TextEditor::TextEditorWidget *, GetCompletionRequest> m_runningRequests;
     struct ScheduleData
@@ -57,7 +55,6 @@ private:
     };
     QMap<TextEditor::TextEditorWidget *, ScheduleData> m_scheduledRequests;
     CopilotHoverHandler m_hoverHandler;
-    QHash<TextEditor::TextEditorWidget *, GetCompletionResponse> m_lastCompletions;
 };
 
 } // namespace Copilot::Internal