diff --git a/doc/btrbk.1.asciidoc b/doc/btrbk.1.asciidoc
index c383c46..fd2bbf6 100644
--- a/doc/btrbk.1.asciidoc
+++ b/doc/btrbk.1.asciidoc
@@ -1,9 +1,9 @@
 btrbk(1)
 ========
-:date:        2019-03-26
-:revision:    0.27.2
-:man manual:  Btrbk Manual
-:man source:  Btrbk
+:date: 2019-03-26
+:release-version: 0.27.2
+:man manual: Btrbk Manual
+:man source: Btrbk {release-version}
 
 
 NAME
diff --git a/doc/btrbk.conf.5.asciidoc b/doc/btrbk.conf.5.asciidoc
index a9c8e7d..a24cc6c 100644
--- a/doc/btrbk.conf.5.asciidoc
+++ b/doc/btrbk.conf.5.asciidoc
@@ -1,9 +1,9 @@
 btrbk.conf(5)
 =============
-:date:        2019-03-26
-:revision:    0.27.2
-:man manual:  Btrbk Manual
-:man source:  Btrbk
+:date: 2019-03-26
+:release-version: 0.27.2
+:man manual: Btrbk Manual
+:man source: Btrbk {release-version}
 
 
 NAME
diff --git a/doc/ssh_filter_btrbk.1.asciidoc b/doc/ssh_filter_btrbk.1.asciidoc
index c68de30..308d75b 100644
--- a/doc/ssh_filter_btrbk.1.asciidoc
+++ b/doc/ssh_filter_btrbk.1.asciidoc
@@ -1,9 +1,9 @@
 ssh_filter_btrbk(1)
 ===================
-:date:        2019-03-26
-:revision:    0.27.2
-:man manual:  Btrbk Manual
-:man source:  Btrbk
+:date: 2019-03-26
+:release-version: 0.27.2
+:man manual: Btrbk Manual
+:man source: Btrbk {release-version}
 
 
 NAME