diff --git a/doc/src/Commands_compute.rst b/doc/src/Commands_compute.rst
index 755000c976..712391c574 100644
--- a/doc/src/Commands_compute.rst
+++ b/doc/src/Commands_compute.rst
@@ -114,6 +114,7 @@ KOKKOS, o = OPENMP, t = OPT.
    * :doc:`property/grid <compute_property_grid>`
    * :doc:`property/local <compute_property_local>`
    * :doc:`ptm/atom <compute_ptm_atom>`
+   * :doc:`rattlers <compute_rattlers>`
    * :doc:`rdf <compute_rdf>`
    * :doc:`reduce <compute_reduce>`
    * :doc:`reduce/chunk <compute_reduce_chunk>`
diff --git a/doc/src/Commands_fix.rst b/doc/src/Commands_fix.rst
index 6fe321e3c9..3ab4533c80 100644
--- a/doc/src/Commands_fix.rst
+++ b/doc/src/Commands_fix.rst
@@ -123,6 +123,7 @@ OPT.
    * :doc:`mvv/tdpd <fix_mvv_dpd>`
    * :doc:`neb <fix_neb>`
    * :doc:`neb/spin <fix_neb_spin>`
+   * :doc:`nonaffine/displacement <fix_nonaffine_displacement>`
    * :doc:`nph (ko) <fix_nh>`
    * :doc:`nph/asphere (o) <fix_nph_asphere>`
    * :doc:`nph/body <fix_nph_body>`
diff --git a/doc/src/compute_rattlers.rst b/doc/src/compute_rattlers.rst
index a0f0d1b54a..f873a65dbf 100644
--- a/doc/src/compute_rattlers.rst
+++ b/doc/src/compute_rattlers.rst
@@ -1,7 +1,7 @@
 .. index:: compute rattlers
 
 compute rattlers command
-============================
+========================
 
 Syntax
 """"""
diff --git a/doc/src/fix_nonaffine_displacement.rst b/doc/src/fix_nonaffine_displacement.rst
index 85f51b2419..7764b64066 100644
--- a/doc/src/fix_nonaffine_displacement.rst
+++ b/doc/src/fix_nonaffine_displacement.rst
@@ -1,7 +1,7 @@
 .. index:: fix nonaffine/displacement
 
 fix nonaffine/displacement command
-===================
+==================================
 
 Syntax
 """"""
@@ -77,7 +77,7 @@ this occurs will simply be zeroed.
 The *integrated* style simply integrates the velocity of particles
 every timestep to calculate a displacement. This style only works if
 used in conjunction with another fix that deforms the box and displaces
-atom positions such as :doc:`the remap x option of fix deform <fix_deform>`,
+atom positions such as :doc:`fix deform <fix_deform>` with remap x,
 :doc:`fix press/berendsen <fix_press_berendsen>`, or :doc:`fix nh <fix_nh>`.
 
 Both of these methods require defining a reference state. With the *fixed* reference
@@ -126,6 +126,6 @@ none
 
 ----------
 
-.. _nh-Martyna:
+.. _d2min-Falk:
 
-**(Martyna)** Martyna, Tobias and Klein, J Chem Phys, 101, 4177 (1994).
\ No newline at end of file
+**(Falk)** Falk and Langer PRE, 57, 7192 (1998).
\ No newline at end of file