diff --git a/util/mkdef.pl b/util/mkdef.pl
index 8d74eaa9a9b4a4050344d263c0e6dd06d3d60a61..3dc846f6aa13c7c1295d986dcaec16a939943499 100755
--- a/util/mkdef.pl
+++ b/util/mkdef.pl
@@ -281,7 +281,6 @@ my $crypto ="crypto/crypto.h";
 $crypto.=" crypto/cryptlib.h";
 $crypto.=" crypto/o_dir.h";
 $crypto.=" crypto/o_str.h";
-$crypto.=" crypto/o_time.h";
 $crypto.=" crypto/des/des.h crypto/des/des_old.h" ; # unless $no_des;
 $crypto.=" crypto/idea/idea.h" ; # unless $no_idea;
 $crypto.=" crypto/rc4/rc4.h" ; # unless $no_rc4;