diff --git a/Front.dfm b/Front.dfm
index 3f7d863..ac832a7 100644
--- a/Front.dfm
+++ b/Front.dfm
@@ -105,7 +105,7 @@ object FrontForm: TFrontForm
       Height = 13
       Align = alBottom
       Alignment = taCenter
-      Caption = #169' 2002-2022 Eric Fredricksen - v6.4.2'
+      Caption = #169' 2002-2022 Eric Fredricksen - v6.4.3'
       Color = clWhite
       Font.Charset = DEFAULT_CHARSET
       Font.Color = 11382189
diff --git a/Main.pas b/Main.pas
index 1766d3b..bc99663 100644
--- a/Main.pas
+++ b/Main.pas
@@ -3,7 +3,7 @@ unit Main;
 
 {$UNDEF CHEATS}
 {$UNDEF LOGGING}
-{$UNDEF TURBO}
+{$DEFINE TURBO}
 
 interface
 
@@ -841,11 +841,17 @@ begin
     t := 0;
     for i := 0 to 5 do Inc(t,Square(GetI(Stats,i)));
     t := Random(t);
+    // High stats cause int overflow
     if t < 0 then i := Random(Stats.Items.Count)
     else begin
       i := -1;
       while t >= 0 do begin
         Inc(i);
+        if i >= Stats.Items.Count then begin
+          // This happens with high stats due to integer overflow
+          i := Random(Stats.Items.Count);
+          break;
+        end;
         Dec(t,Square(GetI(Stats,i)));
       end;
     end;
diff --git a/dist/pq6-4-2.zip b/dist/pq6-4-2.zip
new file mode 100644
index 0000000..398383a
Binary files /dev/null and b/dist/pq6-4-2.zip differ