diff --git a/mmap/mmap_private.3 b/mmap/mmap_private.3
index 8746319..616d4bb 100644
--- a/mmap/mmap_private.3
+++ b/mmap/mmap_private.3
@@ -19,4 +19,4 @@ It can also be manually unmapped by calling \fBmunmap\fR from
 
 If the file could not be opened or mapped, (void*)0 is returned.
 .SH "SEE ALSO"
-mmap_unmap(3)
+mmap_unmap(3), mmap_read(3), mmap_readat(3), mmap_shared(3)
diff --git a/mmap/mmap_read.3 b/mmap/mmap_read.3
index 51d85df..3ea0003 100644
--- a/mmap/mmap_read.3
+++ b/mmap/mmap_read.3
@@ -16,4 +16,4 @@ It can also be manually unmapped by calling \fBmunmap\fR from
 
 If the file could not be opened or mapped, (void*)0 is returned.
 .SH "SEE ALSO"
-mmap_unmap(3)
+mmap_unmap(3), mmap_private(3), mmap_readat(3), mmap_shared(3)
diff --git a/mmap/mmap_readat.3 b/mmap/mmap_readat.3
index d0011be..424946a 100644
--- a/mmap/mmap_readat.3
+++ b/mmap/mmap_readat.3
@@ -21,4 +21,4 @@ It can also be manually unmapped by calling \fBmunmap\fR from
 
 If the file could not be opened or mapped, (void*)0 is returned.
 .SH "SEE ALSO"
-mmap_unmap(3)
+mmap_unmap(3), mmap_private(3), mmap_read(3), mmap_shared(3)
diff --git a/mmap/mmap_shared.3 b/mmap/mmap_shared.3
index 7d032e1..1fb5670 100644
--- a/mmap/mmap_shared.3
+++ b/mmap/mmap_shared.3
@@ -23,4 +23,4 @@ To write changes to disk immediately, you can use msync from
 
 If the file could not be opened or mapped, (void*)0 is returned.
 .SH "SEE ALSO"
-mmap_unmap(3), msync(2)
+msync(2), mmap_unmap(3), mmap_private(3), mmap_read(3), mmap_readat(3)