diff --git a/components/synedit/synbeautifier.pas b/components/synedit/synbeautifier.pas
index b2caca6c62..0130accc3d 100644
--- a/components/synedit/synbeautifier.pas
+++ b/components/synedit/synbeautifier.pas
@@ -40,7 +40,7 @@ unit SynBeautifier;
 interface
 
 uses
-  Classes, SysUtils, math, LCLProc, SynEditMiscClasses, SynEditMiscProcs, LazSynEditText, SynEditPointClasses,
+  Classes, SysUtils, LCLProc, SynEditMiscClasses, SynEditMiscProcs, LazSynEditText, SynEditPointClasses,
   SynEditKeyCmds, SynHighlighterPas, SynEditHighlighterFoldBase, SynRegExpr;
 
 type
diff --git a/components/synedit/syneditmarks.pp b/components/synedit/syneditmarks.pp
index 8b10a1fb94..d8609645d8 100644
--- a/components/synedit/syneditmarks.pp
+++ b/components/synedit/syneditmarks.pp
@@ -733,8 +733,6 @@ end;
 function TSynEditMarkLineList.GetOrAddMarkLine(LineNum: Integer;
   AddIfNotExist: Boolean; UseNext: Boolean = False): TSynEditMarkLine;
 var
-  rStartPosition: Integer;
-  p: TSynEditMarkLine;
   d1, d2: Integer;
 begin
   if AddIfNotExist then