diff --git a/src/plugins/projectexplorer/gcctoolchainfactories.h b/src/plugins/projectexplorer/gcctoolchainfactories.h
index b1186ecc9d7..5b1bb0773af 100644
--- a/src/plugins/projectexplorer/gcctoolchainfactories.h
+++ b/src/plugins/projectexplorer/gcctoolchainfactories.h
@@ -100,7 +100,6 @@ private:
     QLineEdit *m_platformLinkerFlagsLineEdit;
     AbiWidget *m_abiWidget;
 
-    QList<Abi> m_abiList;
     bool m_isReadOnly;
     QByteArray m_macros;
 };