Index: libc/arch/ppc64/include/types.h
===================================================================
--- libc/arch/ppc64/include/types.h	(revision 07d960a2b9ef20ab87c0d6809d67083c4fa64298)
+++ libc/arch/ppc64/include/types.h	(revision bb51e9a886de946fb78d22bbab7c5e18b067509f)
@@ -33,4 +33,5 @@
 typedef unsigned long size_t;
 typedef signed long ssize_t;
+typedef ssize_t off_t;
 
 typedef char int8_t;