diff --unified --recursive --text gprbuild-21.0.0/gprbuild.gpr gprbuild-21.0.0.new/gprbuild.gpr
--- gprbuild.gpr
+++ gprbuild.gpr
@@ -115,7 +115,7 @@ project Gprbuild is
    ------------

    package Binder is
-      Common_Switches := ("-Es", "-static");
+      Common_Switches := ("-s", "-static");

       case Bld is
          when "debug" =>
