diff --git a/src/plugins/projectexplorer/gcctoolchainfactories.h b/src/plugins/projectexplorer/gcctoolchainfactories.h
index 0b1df1dada3..c9ecfff2093 100644
--- a/src/plugins/projectexplorer/gcctoolchainfactories.h
+++ b/src/plugins/projectexplorer/gcctoolchainfactories.h
@@ -98,7 +98,6 @@ private:
 
     Utils::PathChooser *m_compilerCommand;
     AbiWidget *m_abiWidget;
-    Utils::FileName m_autoDebuggerCommand;
 
     QList<Abi> m_abiList;
     bool m_isReadOnly;