1 files changed, 9 insertions, 4 deletions

diff --git a/src/lib/libc/stdlib/imaxabs.3 b/src/lib/libc/stdlib/imaxabs.3
index 6e280dda8a..340be61b6e 100644
--- a/src/lib/libc/stdlib/imaxabs.3
+++ b/src/lib/libc/stdlib/imaxabs.3
@@ -29,9 +29,9 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     $OpenBSD: imaxabs.3,v 1.7 2014/11/30 21:21:59 schwarze Exp $
+.\"     $OpenBSD: imaxabs.3,v 1.8 2019/01/18 07:32:17 schwarze Exp $
 .\"
-.Dd $Mdocdate: November 30 2014 $
+.Dd $Mdocdate: January 18 2019 $
 .Dt IMAXABS 3
 .Os
 .Sh NAME
@@ -39,6 +39,7 @@
 .Nd integer absolute value function
 .Sh SYNOPSIS
 .In inttypes.h
+.In stdint.h
 .Ft intmax_t
 .Fn imaxabs "intmax_t j"
 .Sh DESCRIPTION
@@ -61,5 +62,9 @@ The
 .Fn imaxabs
 function conforms to
 .St -isoC-99 .
-.Sh BUGS
-The absolute value of the most negative integer remains negative.
+.Sh CAVEATS
+The result of applying
+.Fn imaxabs
+to
+.Dv INTMAX_MIN
+is undefined.