1 files changed, 5 insertions, 0 deletions

diff --git a/src/s/irix5-2.h b/src/s/irix5-2.h
index 2ab6765c95b..4d7509f8d54 100644
--- a/src/s/irix5-2.h
+++ b/src/s/irix5-2.h
@@ -11,3 +11,8 @@
 /* schoepf@goofy.zdv.Uni-Mainz.de reports he needed -lw with X11R6
    on Irix 5.3.  I don't know which Irix version that need starts with.  */
 #define NEED_LIBW
+
+/* Looking at the wtmp file in filelock.c causes a crash
+   for jpff@maths.bath.ac.uk.
+   Note that irix6-0.h does not include this file, only irix5-0.h.  */
+#define NO_WTMP_FILE