diff --git a/rtl/gba/system.pp b/rtl/gba/system.pp
index d54a9e5a03..62f4f6be39 100644
--- a/rtl/gba/system.pp
+++ b/rtl/gba/system.pp
@@ -67,7 +67,6 @@ var
   argc: LongInt = 0;
   argv: PPChar;
   envp: PPChar;
-//  errno: integer;
   fake_heap_end: ^byte; cvar; external;
 
 
@@ -186,9 +185,6 @@ begin
   StackBottom := StackTop - StackLength;
 { OS specific startup }
 
-{ Set up signals handlers }
-//  fpc_cpucodeinit;
-
 { Setup heap }
   InitHeap;
   SysInitExceptions;
diff --git a/rtl/gba/sysutils.pp b/rtl/gba/sysutils.pp
index 86fefd02c9..ec48df6e18 100644
--- a/rtl/gba/sysutils.pp
+++ b/rtl/gba/sysutils.pp
@@ -229,7 +229,7 @@ end;
                               Misc Functions
 ****************************************************************************}
 
-procedure Beep;
+procedure sysBeep;
 begin
 end;