diff --git a/doc/man/zcash-cli.1 b/doc/man/zcash-cli.1
index 54f22fe43..8998a097b 100644
--- a/doc/man/zcash-cli.1
+++ b/doc/man/zcash-cli.1
@@ -1,9 +1,9 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.13.
-.TH ZCASH-CLI "1" "May 2020" "zcash-cli v3.0.0" "User Commands"
+.TH ZCASH-CLI "1" "July 2020" "zcash-cli v3.1.0-rc1" "User Commands"
 .SH NAME
-zcash-cli \- manual page for zcash-cli v3.0.0
+zcash-cli \- manual page for zcash-cli v3.1.0-rc1
 .SH DESCRIPTION
-Zcash RPC client version v3.0.0
+Zcash RPC client version v3.1.0\-rc1
 .PP
 In order to ensure you are adequately protecting your privacy when using Zcash,
 please see <https://z.cash/support/security/>.
diff --git a/doc/man/zcash-tx.1 b/doc/man/zcash-tx.1
index 48492ef19..dbc4e10b0 100644
--- a/doc/man/zcash-tx.1
+++ b/doc/man/zcash-tx.1
@@ -1,9 +1,9 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.13.
-.TH ZCASH-TX "1" "May 2020" "zcash-tx v3.0.0" "User Commands"
+.TH ZCASH-TX "1" "July 2020" "zcash-tx v3.1.0-rc1" "User Commands"
 .SH NAME
-zcash-tx \- manual page for zcash-tx v3.0.0
+zcash-tx \- manual page for zcash-tx v3.1.0-rc1
 .SH DESCRIPTION
-Zcash zcash\-tx utility version v3.0.0
+Zcash zcash\-tx utility version v3.1.0\-rc1
 .SS "Usage:"
 .TP
 zcash\-tx [options] <hex\-tx> [commands]
diff --git a/doc/man/zcashd.1 b/doc/man/zcashd.1
index 16e7db057..68f2a2e8e 100644
--- a/doc/man/zcashd.1
+++ b/doc/man/zcashd.1
@@ -1,9 +1,9 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.13.
-.TH ZCASHD "1" "May 2020" "zcashd v3.0.0" "User Commands"
+.TH ZCASHD "1" "July 2020" "zcashd v3.1.0-rc1" "User Commands"
 .SH NAME
-zcashd \- manual page for zcashd v3.0.0
+zcashd \- manual page for zcashd v3.1.0-rc1
 .SH DESCRIPTION
-Zcash Daemon version v3.0.0
+Zcash Daemon version v3.1.0\-rc1
 .PP
 In order to ensure you are adequately protecting your privacy when using Zcash,
 please see <https://z.cash/support/security/>.
@@ -51,14 +51,19 @@ Run in the background as a daemon and accept commands
 .IP
 Specify data directory
 .HP
-\fB\-exportdir=\fR<dir>
-.IP
-Specify directory to be used when exporting data
-.HP
 \fB\-dbcache=\fR<n>
 .IP
 Set database cache size in megabytes (4 to 16384, default: 450)
 .HP
+\fB\-debuglogfile=\fR<file>
+.IP
+Specify location of debug log file: this can be an absolute path or a
+path relative to the data directory (default: debug.log)
+.HP
+\fB\-exportdir=\fR<dir>
+.IP
+Specify directory to be used when exporting data
+.HP
 \fB\-loadblock=\fR<file>
 .IP
 Imports blocks from external blk000??.dat file on startup
@@ -69,7 +74,7 @@ Keep at most <n> unconnectable transactions in memory (default: 100)
 .HP
 \fB\-par=\fR<n>
 .IP
-Set the number of script verification threads (\fB\-16\fR to 16, 0 = auto, <0 =
+Set the number of script verification threads (\fB\-4\fR to 16, 0 = auto, <0 =
 leave that many cores free, default: 0)
 .HP
 \fB\-pid=\fR<file>