1 files changed, 0 insertions, 12 deletions

diff --git a/src/s/irix6-5.h b/src/s/irix6-5.h
index 39e129a4e3a..1ffe5ae9229 100644
--- a/src/s/irix6-5.h
+++ b/src/s/irix6-5.h
@@ -32,16 +32,4 @@
 /* Cancel the #define that is in irix5-0.h.  */
 #undef ospeed
 
-/* If we keep the #defines from usg5-4.h, we lose when using the X
-   headers because (at least) the bzero definition breaks their use of
-   strings.h.  Including strings.h here gets us prototypes for them.
-   (They're in libc though also they seem to be intrinsics in the SGI
-   (Cray) compiler at least at version 7.3).  -- fx  */
-#undef bcopy
-#undef bcmp
-#undef bzero
-#ifndef NOT_C_CODE
-#include <strings.h>
-#endif
-
 #undef TIOCSIGSEND              /* defined in usg5-4.h */