diff --git a/share/man/man3/tgmath.3 b/share/man/man3/tgmath.3
index 3e2a8ff68a3..4957c9b2649 100644
--- a/share/man/man3/tgmath.3
+++ b/share/man/man3/tgmath.3
@@ -101,6 +101,7 @@ Otherwise, the real equivalent is called.
 .It Fn exp Ta Fn exp Ta Fn cexp
 .It Fn log Ta Fn log Ta Fn clog
 .It Fn pow Ta Fn pow Ta Fn cpow
+.It Fn sqrt Ta Fn sqrt Ta Fn csqrt
 .It Fn fabs Ta Fn fabs Ta Fn cabs
 .El
 .Pp