1 files changed, 2 insertions, 2 deletions
diff --git a/matheunit.pas b/matheunit.pas
index ed9244f..c62f3fd 100644
--- a/matheunit.pas
+++ b/matheunit.pas
@@ -156,7 +156,7 @@ end;
 
 function mpfToStr(f: mpf_t): string;
 var
-  ex:  int64;
+  ex:  mp_exp_t;
   off: byte;
 begin
  result:=mpf_get_str(nil,ex,10,0,f);
@@ -176,7 +176,7 @@ end;
 
 function mpfMyRoot(rad: mpf_t; wzlExp: int64): extended;
 var
-  ex: int64;
+  ex: mp_exp_t;
 begin
   result:=power(mpf_get_d_2exp(ex,rad),1/wzlExp);
   result:=result*power(2,ex/wzlExp);