diff --git a/src/Doc/GuideLines.DD b/src/Doc/GuideLines.DD
index 1aafbff1..e73e8843 100755
--- a/src/Doc/GuideLines.DD
+++ b/src/Doc/GuideLines.DD
@@ -129,5 +129,5 @@ $FG$
 * No args are passed in registers.
 
 * RAX holds function return values, of course.
-$FG,8$
-* "MagicISO" is a trademark owned by MagicISO Corp.
+
+
diff --git a/src/Kernel/StrScan.ZC b/src/Kernel/StrScan.ZC
index d785e5a2..5dd2a2df 100755
--- a/src/Kernel/StrScan.ZC
+++ b/src/Kernel/StrScan.ZC
@@ -1,5 +1,5 @@
 I64 Str2I64(U8 *st, I64 radix=10, U8 **_end_ptr=NULL)
-{//String to I64. Similar to strtoul().
+{//String to I64. Similar to strtol().
 //Allows radix change with "0x20" "0b1010" "0d123" "0o18".
 	//Be careful of Str2I64("0b101", 16)-->0xB101.
 	Bool neg = FALSE;
@@ -32,6 +32,7 @@ I64 Str2I64(U8 *st, I64 radix=10, U8 **_end_ptr=NULL)
 					switch (ch)
 					{
 						case 'B': radix = 2;  st++; break;
+						case 'O': radix = 8;  st++; break;
 						case 'D': radix = 10; st++; break;
 						case 'X': radix = 16; st++; break;
 					}