diff --git a/docs/content/docs.md b/docs/content/docs.md
index ed5894726..c031a94be 100644
--- a/docs/content/docs.md
+++ b/docs/content/docs.md
@@ -560,10 +560,34 @@ it to `false`.  It is also possible to specify `--boolean=false` or
 parsed as `--boolean` and the `false` is parsed as an extra command
 line argument for rclone.
 
-Options which use TIME use the go time parser.  A duration string is a
-possibly signed sequence of decimal numbers, each with optional
-fraction and a unit suffix, such as "300ms", "-1.5h" or "2h45m". Valid
-time units are "ns", "us" (or "µs"), "ms", "s", "m", "h".
+### Time or duration options {#time-option}
+
+TIME or DURATION options can be specified as a duration string or a
+time string.
+
+A duration string is a possibly signed sequence of decimal numbers,
+each with optional fraction and a unit suffix, such as "300ms",
+"-1.5h" or "2h45m". Default units are seconds or the following
+abbreviations are valid:
+
+  * `ms` - Milliseconds
+  * `s`  - Seconds
+  * `m`  - Minutes
+  * `h`  - Hours
+  * `d`  - Days
+  * `w`  - Weeks
+  * `M`  - Months
+  * `y`  - Years
+
+These can also be specified as an absolute time in the following
+formats:
+
+- RFC3339 - e.g. `2006-01-02T15:04:05Z` or `2006-01-02T15:04:05+07:00`
+- ISO8601 Date and time, local timezone - `2006-01-02T15:04:05`
+- ISO8601 Date and time, local timezone - `2006-01-02 15:04:05`
+- ISO8601 Date - `2006-01-02` (YYYY-MM-DD)
+
+### Size options {#size-option}
 
 Options which use SIZE use KiB (multiples of 1024 bytes) by default.
 However, a suffix of `B` for Byte, `K` for KiB, `M` for MiB,
diff --git a/docs/content/filtering.md b/docs/content/filtering.md
index 8fc3bf109..0b7d3d99c 100644
--- a/docs/content/filtering.md
+++ b/docs/content/filtering.md
@@ -677,6 +677,8 @@ Default units are `KiB` but abbreviations `K`, `M`, `G`, `T` or `P` are valid.
 E.g. `rclone ls remote: --min-size 50k` lists files on `remote:` of 50 KiB
 size or larger.
 
+See [the size option docs](/docs/#size-option) for more info.
+
 ### `--max-size` - Don't transfer any file larger than this
 
 Controls the maximum size file within the scope of an rclone command.
@@ -685,33 +687,19 @@ Default units are `KiB` but abbreviations `K`, `M`, `G`, `T` or `P` are valid.
 E.g. `rclone ls remote: --max-size 1G` lists files on `remote:` of 1 GiB
 size or smaller.
 
+See [the size option docs](/docs/#size-option) for more info.
+
 ### `--max-age` - Don't transfer any file older than this
 
 Controls the maximum age of files within the scope of an rclone command.
-Default units are seconds or the following abbreviations are valid:
-
-  * `ms` - Milliseconds
-  * `s`  - Seconds
-  * `m`  - Minutes
-  * `h`  - Hours
-  * `d`  - Days
-  * `w`  - Weeks
-  * `M`  - Months
-  * `y`  - Years
-
-`--max-age` can also be specified as an absolute time in the following
-formats:
-
-- RFC3339 - e.g. `2006-01-02T15:04:05Z` or `2006-01-02T15:04:05+07:00`
-- ISO8601 Date and time, local timezone - `2006-01-02T15:04:05`
-- ISO8601 Date and time, local timezone - `2006-01-02 15:04:05`
-- ISO8601 Date - `2006-01-02` (YYYY-MM-DD)
 
 `--max-age` applies only to files and not to directories.
 
 E.g. `rclone ls remote: --max-age 2d` lists files on `remote:` of 2 days
 old or less.
 
+See [the time option docs](/docs/#time-option) for valid formats.
+
 ### `--min-age` - Don't transfer any file younger than this
 
 Controls the minimum age of files within the scope of an rclone command.
@@ -722,6 +710,8 @@ Controls the minimum age of files within the scope of an rclone command.
 E.g. `rclone ls remote: --min-age 2d` lists files on `remote:` of 2 days
 old or more.
 
+See [the time option docs](/docs/#time-option) for valid formats.
+
 ## Other flags
 
 ### `--delete-excluded` - Delete files on dest excluded from sync