1 files changed, 1 insertions, 1 deletions
diff --git a/adapad.gpr b/adapad.gpr
index a4efd08..c5128a4 100644
--- a/adapad.gpr
+++ b/adapad.gpr
@@ -22,7 +22,7 @@ project AdaPad is
 
 
     package Compiler is
-        for Default_Switches("Ada") use ("-gnaty4aAbcefhiklmnprt");
+        for Default_Switches("Ada") use ("-gnaty4aAbcefhiklM99nprt");
         for Default_Switches("C++") use ("-Wall","-Wextra");
     end Compiler;