diff --git a/doc/Section_commands.html b/doc/Section_commands.html
index dbec66e33f..4985ccebd8 100644
--- a/doc/Section_commands.html
+++ b/doc/Section_commands.html
@@ -400,10 +400,11 @@ of each style or click on the style itself for a full description:
 package</A>.
 </P>
 <DIV ALIGN=center><TABLE  BORDER=1 >
-<TR ALIGN="center"><TD ><A HREF = "fix_addtorque.html">addtorque</A></TD><TD ><A HREF = "fix_atc.html">atc</A></TD><TD ><A HREF = "fix_colvars.html">colvars</A></TD><TD ><A HREF = "fix_imd.html">imd</A></TD><TD ><A HREF = "fix_langevin_eff.html">langevin/eff</A></TD><TD ><A HREF = "fix_meso.html">meso</A></TD></TR>
-<TR ALIGN="center"><TD ><A HREF = "fix_meso_stationary.html">meso/stationary</A></TD><TD ><A HREF = "fix_nh_eff.html">nph/eff</A></TD><TD ><A HREF = "fix_nh_eff.html">npt/eff</A></TD><TD ><A HREF = "fix_nve_eff.html">nve/eff</A></TD><TD ><A HREF = "fix_nh_eff.html">nvt/eff</A></TD><TD ><A HREF = "fix_nvt_sllod_eff.html">nvt/sllod/eff</A></TD></TR>
-<TR ALIGN="center"><TD ><A HREF = "fix_phonon.html">phonon</A></TD><TD ><A HREF = "fix_qeq_reax.html">qeq/reax</A></TD><TD ><A HREF = "fix_reax_bonds.html">reax/c/bonds</A></TD><TD ><A HREF = "fix_reaxc_species.html">reax/c/species</A></TD><TD ><A HREF = "fix_smd.html">smd</A></TD><TD ><A HREF = "fix_temp_rescale_eff.html">temp/rescale/eff</A></TD></TR>
-<TR ALIGN="center"><TD ><A HREF = "fix_ti_rs.html">ti/rs</A></TD><TD ><A HREF = "fix_ti_spring.html">ti/spring</A> 
+<TR ALIGN="center"><TD ><A HREF = "fix_addtorque.html">addtorque</A></TD><TD ><A HREF = "fix_atc.html">atc</A></TD><TD ><A HREF = "fix_colvars.html">colvars</A></TD><TD ><A HREF = "fix_imd.html">imd</A></TD><TD ><A HREF = "fix_langevin_eff.html">langevin/eff</A></TD><TD ><A HREF = "fix_lb/fluid.html">lb/fluid</A></TD></TR>
+<TR ALIGN="center"><TD ><A HREF = "fix_lb_momentum.html">lb/momentum</A></TD><TD ><A HREF = "fix_lb_pc.html">lb/pc</A></TD><TD ><A HREF = "fix_lb_rigid_pc_sphere.html">lb/rigid/pc/sphere</A></TD><TD ><A HREF = "fix_lb_viscous.html">lb/viscous</A></TD><TD ><A HREF = "fix_meso.html">meso</A></TD><TD ><A HREF = "fix_meso_stationary.html">meso/stationary</A></TD></TR>
+<TR ALIGN="center"><TD ><A HREF = "fix_nh_eff.html">nph/eff</A></TD><TD ><A HREF = "fix_nh_eff.html">npt/eff</A></TD><TD ><A HREF = "fix_nve_eff.html">nve/eff</A></TD><TD ><A HREF = "fix_nh_eff.html">nvt/eff</A></TD><TD ><A HREF = "fix_nvt_sllod_eff.html">nvt/sllod/eff</A></TD><TD ><A HREF = "fix_phonon.html">phonon</A></TD></TR>
+<TR ALIGN="center"><TD ><A HREF = "fix_qeq_reax.html">qeq/reax</A></TD><TD ><A HREF = "fix_reax_bonds.html">reax/c/bonds</A></TD><TD ><A HREF = "fix_reaxc_species.html">reax/c/species</A></TD><TD ><A HREF = "fix_smd.html">smd</A></TD><TD ><A HREF = "fix_temp_rescale_eff.html">temp/rescale/eff</A></TD><TD ><A HREF = "fix_ti_rs.html">ti/rs</A></TD></TR>
+<TR ALIGN="center"><TD ><A HREF = "fix_ti_spring.html">ti/spring</A> 
 </TD></TR></TABLE></DIV>
 
 <P>These are accelerated fix styles, which can be used if LAMMPS is
diff --git a/doc/Section_commands.txt b/doc/Section_commands.txt
index f5848fa805..32a2adc063 100644
--- a/doc/Section_commands.txt
+++ b/doc/Section_commands.txt
@@ -552,6 +552,11 @@ package"_Section_start.html#start_3.
 "colvars"_fix_colvars.html,
 "imd"_fix_imd.html,
 "langevin/eff"_fix_langevin_eff.html,
+"lb/fluid"_fix_lb/fluid.html,
+"lb/momentum"_fix_lb_momentum.html,
+"lb/pc"_fix_lb_pc.html,
+"lb/rigid/pc/sphere"_fix_lb_rigid_pc_sphere.html,
+"lb/viscous"_fix_lb_viscous.html,
 "meso"_fix_meso.html,
 "meso/stationary"_fix_meso_stationary.html,
 "nph/eff"_fix_nh_eff.html,
diff --git a/doc/Section_packages.html b/doc/Section_packages.html
index 1b80327bc0..9d6ffe5c4d 100644
--- a/doc/Section_packages.html
+++ b/doc/Section_packages.html
@@ -118,6 +118,7 @@ on how to build LAMMPS with both kinds of auxiliary libraries.
 <TR ALIGN="center"><TD >USER-COLVARS</TD><TD > collective variables</TD><TD > Fiorin & Henin & Kohlmeyer (3)</TD><TD > <A HREF = "fix_colvars.html">fix colvars</A></TD><TD > USER/colvars</TD><TD > <A HREF = "colvars">colvars</A></TD><TD > lib/colvars</TD></TR>
 <TR ALIGN="center"><TD >USER-CUDA</TD><TD > NVIDIA GPU styles</TD><TD > Christian Trott (U Tech Ilmenau)</TD><TD > <A HREF = "Section_accelerate.html#acc_7">Section accelerate</A></TD><TD > USER/cuda</TD><TD > -</TD><TD > lib/cuda</TD></TR>
 <TR ALIGN="center"><TD >USER-EFF</TD><TD > electron force field</TD><TD > Andres Jaramillo-Botero (Caltech)</TD><TD > <A HREF = "pair_eff.html">pair_style eff/cut</A></TD><TD > USER/eff</TD><TD > <A HREF = "http://lammps.sandia.gov/movies.html#eff">eff</A></TD><TD > -</TD></TR>
+<TR ALIGN="center"><TD >USER-LB</TD><TD > Lattice Boltzmann fluid</TD><TD > Colin Denniston (U Western Ontario)</TD><TD > <A HREF = "fix_lb_fluid.html">fix lb/fluid</A></TD><TD > USER/lb</TD><TD > -</TD><TD > -</TD></TR>
 <TR ALIGN="center"><TD >USER-MISC</TD><TD > single-file contributions</TD><TD > USER-MISC/README</TD><TD > USER-MISC/README</TD><TD > -</TD><TD > -</TD><TD > -</TD></TR>
 <TR ALIGN="center"><TD >USER-MOLFILE</TD><TD > <A HREF = "http://www.ks.uiuc.edu/Research/vmd">VMD</A> molfile plug-ins</TD><TD > Axel Kohlmeyer (Temple U)</TD><TD > <A HREF = "dump_molfile.html">dump molfile</A></TD><TD > -</TD><TD > -</TD><TD > VMD-MOLFILE</TD></TR>
 <TR ALIGN="center"><TD >USER-OMP</TD><TD > OpenMP threaded styles</TD><TD > Axel Kohlmeyer (Temple U)</TD><TD > <A HREF = "Section_accelerate.html#acc_5">Section accelerate</A></TD><TD > -</TD><TD > -</TD><TD > -</TD></TR>
diff --git a/doc/Section_packages.txt b/doc/Section_packages.txt
index 144c7a77af..4f06372e6c 100644
--- a/doc/Section_packages.txt
+++ b/doc/Section_packages.txt
@@ -110,6 +110,7 @@ USER-CG-CMM, coarse-graining model, Axel Kohlmeyer (Temple U), "pair_style lj/sd
 USER-COLVARS, collective variables, Fiorin & Henin & Kohlmeyer (3), "fix colvars"_fix_colvars.html, USER/colvars, "colvars"_colvars, lib/colvars
 USER-CUDA, NVIDIA GPU styles, Christian Trott (U Tech Ilmenau), "Section accelerate"_Section_accelerate.html#acc_7, USER/cuda, -, lib/cuda
 USER-EFF, electron force field, Andres Jaramillo-Botero (Caltech), "pair_style eff/cut"_pair_eff.html, USER/eff, "eff"_eff, -
+USER-LB, Lattice Boltzmann fluid, Colin Denniston (U Western Ontario), "fix lb/fluid"_fix_lb_fluid.html, USER/lb, -, -
 USER-MISC, single-file contributions, USER-MISC/README, USER-MISC/README, -, -, -
 USER-MOLFILE, "VMD"_VMD molfile plug-ins, Axel Kohlmeyer (Temple U), "dump molfile"_dump_molfile.html, -, -, VMD-MOLFILE
 USER-OMP, OpenMP threaded styles, Axel Kohlmeyer (Temple U), "Section accelerate"_Section_accelerate.html#acc_5, -, -, -