3 files changed, 8 insertions, 8 deletions
diff --git a/sys/openbsd/fs.txt b/sys/openbsd/fs.txt
index 18a6cf757..df2d1c8f5 100644
--- a/sys/openbsd/fs.txt
+++ b/sys/openbsd/fs.txt
@@ -20,13 +20,13 @@ openat(fd fd_dir, file ptr[in, filename], flags flags[open_flags], mode flags[op
 close(fd fd)
 read(fd fd, buf buffer[out], count len[buf])
 readv(fd fd, vec ptr[in, array[iovec_out]], vlen len[vec])
-pread(fd fd, buf buffer[in], nbyte len[buf], pad const[0], off fileoff)
-preadv(fd fd, vec ptr[in, array[iovec_out]], vlen len[vec], pad const[0], off fileoff)
+pread(fd fd, buf buffer[in], nbyte len[buf], off fileoff)
+preadv(fd fd, vec ptr[in, array[iovec_out]], vlen len[vec], off fileoff)
 write(fd fd, buf buffer[in], count len[buf])
 writev(fd fd, vec ptr[in, array[iovec_in]], vlen len[vec])
-pwrite(fd fd, buf buffer[in], nbyte len[buf], pad const[0], off fileoff)
-pwritev(fd fd, vec ptr[in, array[iovec_in]], vlen len[vec], pad const[0], off fileoff)
-lseek(fd fd, pad const[0], offset fileoff, whence flags[seek_whence])
+pwrite(fd fd, buf buffer[in], nbyte len[buf], off fileoff)
+pwritev(fd fd, vec ptr[in, array[iovec_in]], vlen len[vec], off fileoff)
+lseek(fd fd, offset fileoff, whence flags[seek_whence])
 dup(oldfd fd) fd
 dup2(oldfd fd, newfd fd) fd
 pipe2(pipefd ptr[out, pipefd], flags flags[pipe_flags])
diff --git a/sys/openbsd/mm.txt b/sys/openbsd/mm.txt
index 85b52306a..8549bae89 100644
--- a/sys/openbsd/mm.txt
+++ b/sys/openbsd/mm.txt
@@ -4,7 +4,7 @@
 include <sys/types.h>
 include <sys/mman.h>
 
-mmap(addr vma, len len[addr], prot flags[mmap_prot], flags flags[mmap_flags], fd fd, pad const[0], offset fileoff)
+mmap(addr vma, len len[addr], prot flags[mmap_prot], flags flags[mmap_flags], fd fd, offset fileoff)
 munmap(addr vma, len len[addr])
 mprotect(addr vma, len len[addr], prot flags[mmap_prot])
 madvise(addr vma, len len[addr], advice flags[madvise_flags])
diff --git a/sys/openbsd/sys.txt b/sys/openbsd/sys.txt
index 79b7a473e..4df66560e 100644
--- a/sys/openbsd/sys.txt
+++ b/sys/openbsd/sys.txt
@@ -92,8 +92,8 @@ renameat(oldfd fd_dir, old ptr[in, filename], newfd fd_dir, new ptr[in, filename
 mkdir(path ptr[in, filename], mode flags[open_mode])
 mkdirat(fd fd_dir, path ptr[in, filename], mode flags[open_mode])
 rmdir(path ptr[in, filename])
-truncate(file ptr[in, filename], pad const[0], len intptr)
-ftruncate(fd fd, pad const[0], len intptr)
+truncate(file ptr[in, filename], len intptr)
+ftruncate(fd fd, len intptr)
 flock(fd fd, op flags[flock_op])
 fsync(fd fd)
 # fdatasync(fd fd)