diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt
index 9c0a28092fc..e2d4aa059e4 100644
--- a/gcc/c-family/c.opt
+++ b/gcc/c-family/c.opt
@@ -715,7 +715,7 @@ C++ ObjC++ Var(warn_exceptions) Init(1) Warning
 Warn when an exception handler is shadowed by another handler.
 
 Wexpansion-to-defined
-C ObjC C++ ObjC++ CPP(warn_expansion_to_defined) CppReason(CPP_W_EXPANSION_TO_DEFINED) Var(cpp_warn_expansion_to_defined) Init(0) Warning EnabledBy(Wextra || Wpedantic)
+C ObjC C++ ObjC++ CPP(warn_expansion_to_defined) CppReason(CPP_W_EXPANSION_TO_DEFINED) Var(cpp_warn_expansion_to_defined) Init(0) Warning EnabledBy(Wpedantic)
 Warn if \"defined\" is used outside #if.
 
 Wextra