diff --git a/dietlibc-0.31-lcctime.patch b/dietlibc-0.31-lcctime.patch
new file mode 100644
index 0000000..a559e9c
--- /dev/null
+++ b/dietlibc-0.31-lcctime.patch
@@ -0,0 +1,28 @@
+diff -up dietlibc-0.31.20080409/libugly/strftime.c.lcctime dietlibc-0.31.20080409/libugly/strftime.c
+--- dietlibc-0.31.20080409/libugly/strftime.c.lcctime	2006-08-15 18:07:15.000000000 +0200
++++ dietlibc-0.31.20080409/libugly/strftime.c	2008-04-13 13:20:41.000000000 +0200
+@@ -55,6 +55,7 @@ again:
+ 	    case 'x': src = "%b %a %d";   			 goto _strf;
+ 	    case 'X': src = "%k:%M:%S";   			 goto _strf;
+ 	    case 'D': src = "%m/%d/%y";   			 goto _strf;
++	    case 'F': src = "%Y-%m-%d";				 goto _strf;
+ 	    case 'T': src = "%H:%M:%S";
+ 	       _strf: p  += strftime (p, (size_t)(dst+max-p), src, tm); 	 break;
+ 	    case 'a': src = sweekdays [tm->tm_wday]; 		 goto _str;
+diff -up dietlibc-0.31.20080409/libugly/strptime.c.lcctime dietlibc-0.31.20080409/libugly/strptime.c
+--- dietlibc-0.31.20080409/libugly/strptime.c.lcctime	2007-08-03 22:58:33.000000000 +0200
++++ dietlibc-0.31.20080409/libugly/strptime.c	2008-04-13 13:13:12.000000000 +0200
+@@ -119,10 +119,11 @@ char* strptime(const char* s,const char*
+ 	++s;
+ 	break;
+       case 'x':
+-	s=strptime(s,"%b %a %d",tm);
++	/* see SUSv2, Ch.7 "LC_TIME Category in the POSIX Locale" */
++	s=strptime(s,"%m/%d/%y",tm);
+ 	break;
+       case 'X':
+-	s=strptime(s,"%k:%M:%S",tm);
++	s=strptime(s,"%H:%M:%S",tm);
+ 	break;
+       case 'y':
+ 	i=getint(&s,2);