1 files changed, 1 insertions, 1 deletions
diff --git a/perl.h b/perl.h
index ad5af2faac..73a67f4f2a 100644
--- a/perl.h
+++ b/perl.h
@@ -2108,7 +2108,7 @@ char *crypt (const char*, const char*);
 #    ifndef getenv
 char *getenv (const char*);
 #    endif /* !getenv */
-#    if !defined(EPOC) && !(defined(__hpux) && defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS == 64)
+#    if !defined(EPOC) && !(defined(__hpux) && defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS == 64) && !defined(HAS_LSEEK_PROTO)
 Off_t lseek (int,Off_t,int);
 #    endif
 #  endif /* !DONT_DECLARE_STD */