diff --git a/README.md b/README.md
index 1d11a371a..cbf8be366 100644
--- a/README.md
+++ b/README.md
@@ -105,7 +105,7 @@ compile a single binary, `scp` it to a faraway machine, and expect it to work.
Documentation:
* **For full documentation, please visit** http://johnkerl.org/miller/doc
-* Note: head docs at http://johnkerl.org/miller/doc/index.html match head code
+* Note: head docs at http://johnkerl.org/miller-releases/miller-head/doc/index.html match head code
at https://github.com/johnkerl/miller. Release-specific docs at
http://johnkerl.org/miller/doc/release-docs.html match release-specific code at
https://github.com/johnkerl/miller/tags.
diff --git a/doc/content-for-release-docs.html b/doc/content-for-release-docs.html
index 9d1800855..4e650d730 100644
--- a/doc/content-for-release-docs.html
+++ b/doc/content-for-release-docs.html
@@ -7,7 +7,7 @@ For release notes per se — what changed from one release to the next &mdas
Head docs at
-http://johnkerl.org/miller/doc/index.html
+http://johnkerl.org/miller-releases/miller-head/doc/index.html
match head code at
https://github.com/johnkerl/miller.
@@ -22,34 +22,34 @@ The following are full docsets as of the specified release:
diff --git a/doc/cookbook.html b/doc/cookbook.html
index 4a686db6b..57bee6a50 100644
--- a/doc/cookbook.html
+++ b/doc/cookbook.html
@@ -607,33 +607,33 @@ $ mlr --ofmt '%.9lf' --opprint seqgen --start 1 --stop 28 then put '
' then put '$seconds=systime()' then step -a delta -f seconds then cut -x -f seconds
i o fcount seconds_delta
1 1 1 0
-2 2 3 0.000025988
+2 2 3 0.000027180
3 3 5 0.000013828
4 5 9 0.000017166
-5 8 15 0.000023842
+5 8 15 0.000022888
6 13 25 0.000034094
-7 21 41 0.000049114
-8 34 67 0.000074863
-9 55 109 0.000123024
-10 89 177 0.000179052
-11 144 287 0.000284910
-12 233 465 0.000481129
-13 377 753 0.000819921
-14 610 1219 0.001271963
-15 987 1973 0.002032042
-16 1597 3193 0.003341913
-17 2584 5167 0.008232117
-18 4181 8361 0.009012938
-19 6765 13529 0.019487143
-20 10946 21891 0.024971962
-21 17711 35421 0.036960840
-22 28657 57313 0.056267023
-23 46368 92735 0.090027094
-24 75025 150049 0.153059006
-25 121393 242785 0.320309877
-26 196418 392835 0.381139040
-27 317811 635621 0.644314051
-28 514229 1028457 1.019164085
+7 21 41 0.000048876
+8 34 67 0.000075102
+9 55 109 0.000118017
+10 89 177 0.000186920
+11 144 287 0.000299931
+12 233 465 0.000482082
+13 377 753 0.000768900
+14 610 1219 0.001736164
+15 987 1973 0.001939058
+16 1597 3193 0.003051996
+17 2584 5167 0.005074978
+18 4181 8361 0.008783817
+19 6765 13529 0.013811111
+20 10946 21891 0.019886017
+21 17711 35421 0.036244869
+22 28657 57313 0.051210165
+23 46368 92735 0.082134008
+24 75025 150049 0.132133961
+25 121393 242785 0.217056036
+26 196418 392835 0.342097044
+27 317811 635621 0.569575787
+28 514229 1028457 0.886170149
@@ -665,31 +665,31 @@ $ mlr --ofmt '%.9lf' --opprint seqgen --start 1 --stop 28 then put '
' then put '$seconds=systime()' then step -a delta -f seconds then cut -x -f seconds
i o fcount seconds_delta
1 1 1 0
-2 2 3 0.000030041
-3 3 3 0.000014067
-4 5 3 0.000012875
-5 8 3 0.000012159
-6 13 3 0.000011921
-7 21 3 0.000011921
+2 2 3 0.000029087
+3 3 3 0.000012875
+4 5 3 0.000012159
+5 8 3 0.000010967
+6 13 3 0.000010967
+7 21 3 0.000010967
8 34 3 0.000010967
-9 55 3 0.000011206
-10 89 3 0.000011921
-11 144 3 0.000010967
-12 233 3 0.000015020
-13 377 3 0.000011921
-14 610 3 0.000012159
-15 987 3 0.000011921
-16 1597 3 0.000010967
+9 55 3 0.000010967
+10 89 3 0.000010014
+11 144 3 0.000011206
+12 233 3 0.000013828
+13 377 3 0.000012159
+14 610 3 0.000010014
+15 987 3 0.000010967
+16 1597 3 0.000010014
17 2584 3 0.000010967
-18 4181 3 0.000012159
-19 6765 3 0.000010967
+18 4181 3 0.000010014
+19 6765 3 0.000010014
20 10946 3 0.000010967
-21 17711 3 0.000012875
-22 28657 3 0.000010967
-23 46368 3 0.000014067
-24 75025 3 0.000011921
-25 121393 3 0.000011206
-26 196418 3 0.000010967
+21 17711 3 0.000011921
+22 28657 3 0.000010014
+23 46368 3 0.000013113
+24 75025 3 0.000010967
+25 121393 3 0.000010967
+26 196418 3 0.000010014
27 317811 3 0.000010967
28 514229 3 0.000010967
diff --git a/doc/manpage.html b/doc/manpage.html
index 7b45ecea0..40094173f 100644
--- a/doc/manpage.html
+++ b/doc/manpage.html
@@ -1989,7 +1989,7 @@ SEE ALSO
- 2017-01-05 MILLER(1)
+ 2017-01-07 MILLER(1)
diff --git a/doc/manpage.txt b/doc/manpage.txt
index 450aea13f..c4f44741e 100644
--- a/doc/manpage.txt
+++ b/doc/manpage.txt
@@ -1840,4 +1840,4 @@ SEE ALSO
- 2017-01-05 MILLER(1)
+ 2017-01-07 MILLER(1)
diff --git a/doc/mlr.1 b/doc/mlr.1
index 234caf90c..7b5932334 100644
--- a/doc/mlr.1
+++ b/doc/mlr.1
@@ -2,12 +2,12 @@
.\" Title: mlr
.\" Author: [see the "AUTHOR" section]
.\" Generator: ./mkman.rb
-.\" Date: 2017-01-05
+.\" Date: 2017-01-07
.\" Manual: \ \&
.\" Source: \ \&
.\" Language: English
.\"
-.TH "MILLER" "1" "2017-01-05" "\ \&" "\ \&"
+.TH "MILLER" "1" "2017-01-07" "\ \&" "\ \&"
.\" -----------------------------------------------------------------
.\" * Portability definitions
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
diff --git a/doc/release-docs.html b/doc/release-docs.html
index 95021ab8a..7374e46fc 100644
--- a/doc/release-docs.html
+++ b/doc/release-docs.html
@@ -150,7 +150,7 @@ For release notes per se — what changed from one release to the next &mdas