6 files changed, 13 insertions, 13 deletions
diff --git a/docs/reference/src/api/util/nng_alloc.md b/docs/reference/src/api/util/nng_alloc.md
index 98f71fa5..ffc46083 100644
--- a/docs/reference/src/api/util/nng_alloc.md
+++ b/docs/reference/src/api/util/nng_alloc.md
@@ -1,4 +1,4 @@
-# nng_alloc()
+# nng_alloc
 
 ## NAME
 
@@ -40,5 +40,5 @@ is returned.
 
 ## SEE ALSO
 
-[nng_free()](nng_free.md),
-[nng_send()](../socket/nng_send.md)
+[nng_free](nng_free.md),
+[nng_send](../socket/nng_send.md)
diff --git a/docs/reference/src/api/util/nng_clock.md b/docs/reference/src/api/util/nng_clock.md
index 2b42b158..1bc4037d 100644
--- a/docs/reference/src/api/util/nng_clock.md
+++ b/docs/reference/src/api/util/nng_clock.md
@@ -1,4 +1,4 @@
-# nng_clock()
+# nng_clock
 
 ## NAME
 
@@ -38,7 +38,7 @@ Milliseconds since reference time.
 
 ## SEE ALSO
 
-[nng_sleep_aio()](nng_sleep_aio.md),
-[nng_cv_until()](../threads/nng_cv_until.md),
-[nng_msleep()](nng_msleep.md),
+[nng_sleep_aio](nng_sleep_aio.md),
+[nng_cv_until](../threads/nng_cv_until.md),
+[nng_msleep](nng_msleep.md),
 [nng_duration](nng_duration.md)
diff --git a/docs/reference/src/api/util/nng_free.md b/docs/reference/src/api/util/nng_free.md
index ca527914..c25686b4 100644
--- a/docs/reference/src/api/util/nng_free.md
+++ b/docs/reference/src/api/util/nng_free.md
@@ -1,4 +1,4 @@
-# nng_free()
+# nng_free
 
 ## NAME
 
@@ -31,5 +31,5 @@ that was previously allocated by [`nng_alloc()`](nng_alloc.md) or
 
 ## SEE ALSO
 
-[nng_alloc()](nng_alloc.md),
-[nng_recv()](nng_free.md)
+[nng_alloc](nng_alloc.md),
+[nng_recv](../socket/nng_recv.md)
diff --git a/docs/reference/src/api/util/nng_random.md b/docs/reference/src/api/util/nng_random.md
index b358dfb6..7cc73d2a 100644
--- a/docs/reference/src/api/util/nng_random.md
+++ b/docs/reference/src/api/util/nng_random.md
@@ -1,4 +1,4 @@
-# nng_random()
+# nng_random
 
 ## NAME
 
diff --git a/docs/reference/src/api/util/nng_strerror.md b/docs/reference/src/api/util/nng_strerror.md
index 3315651a..14041fad 100644
--- a/docs/reference/src/api/util/nng_strerror.md
+++ b/docs/reference/src/api/util/nng_strerror.md
@@ -1,4 +1,4 @@
-# nng_strerror()
+# nng_strerror
 
 ## NAME
 
diff --git a/docs/reference/src/api/util/nng_version.md b/docs/reference/src/api/util/nng_version.md
index 20ae094b..53c49ee6 100644
--- a/docs/reference/src/api/util/nng_version.md
+++ b/docs/reference/src/api/util/nng_version.md
@@ -1,4 +1,4 @@
-# nng_version(3)
+# nng_version
 
 ## NAME