diff --git a/SOURCES/tslib-1.0-backport-O_CREAT.patch b/SOURCES/tslib-1.0-backport-O_CREAT.patch
new file mode 100644
index 0000000..02dc886
--- /dev/null
+++ b/SOURCES/tslib-1.0-backport-O_CREAT.patch
@@ -0,0 +1,25 @@
+--- trunk/tslib/tests/ts_calibrate.c	2008/11/20 20:53:15	70
++++ trunk/tslib/tests/ts_calibrate.c	2009/03/24 17:42:34	72
+@@ -21,6 +21,7 @@
+ #include <sys/ioctl.h>
+ #include <sys/mman.h>
+ #include <sys/time.h>
++#include <sys/stat.h>
+ #include <linux/kd.h>
+ #include <linux/vt.h>
+ #include <linux/fb.h>
+@@ -250,9 +251,11 @@
+ 		for (i = 0; i < 7; i++) printf("%d ", cal.a [i]);
+ 		printf("\n");
+ 		if ((calfile = getenv("TSLIB_CALIBFILE")) != NULL) {
+-			cal_fd = open (calfile, O_CREAT | O_RDWR);
++			cal_fd = open (calfile, O_CREAT | O_RDWR,
++			               S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
+ 		} else {
+-			cal_fd = open ("/etc/pointercal", O_CREAT | O_RDWR);
++			cal_fd = open ("/etc/pointercal", O_CREAT | O_RDWR,
++			               S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
+ 		}
+ 		sprintf (cal_buffer,"%d %d %d %d %d %d %d",
+ 			 cal.a[1], cal.a[2], cal.a[0],
+