diff --git a/compiler/cgobj.pas b/compiler/cgobj.pas
index d661b3c6d0..2688536a32 100644
--- a/compiler/cgobj.pas
+++ b/compiler/cgobj.pas
@@ -743,12 +743,12 @@ implementation
     function tcg.GetNextReg(const r: TRegister): TRegister;
       begin
 {$ifndef AVR}
-        { the AVR code generator depends on the fact that it can do GetNextReg also on physical registers }
         if getsupreg(r)<first_int_imreg then
           internalerror(2013051401);
         if not has_next_reg[getsupreg(r)] then
           internalerror(2017091103);
 {$else AVR}
+        { the AVR code generator depends on the fact that it can do GetNextReg also on physical registers }
         if (getsupreg(r)>=first_int_imreg) and not(has_next_reg[getsupreg(r)]) then
           internalerror(2017091103);
 {$endif AVR}