diff --git a/man3/isnanf.3 b/man3/isnanf.3
new file mode 100644
index 000000000..19f709b1c
--- /dev/null
+++ b/man3/isnanf.3
@@ -0,0 +1 @@
+.so man3/finite.3
diff --git a/man3/isnanl.3 b/man3/isnanl.3
new file mode 100644
index 000000000..19f709b1c
--- /dev/null
+++ b/man3/isnanl.3
@@ -0,0 +1 @@
+.so man3/finite.3