diff --git a/doc/terminator_config.5 b/doc/terminator_config.5
index 3633ec12..7cd996d9 100644
--- a/doc/terminator_config.5
+++ b/doc/terminator_config.5
@@ -61,6 +61,10 @@ Defines where tabs are placed. Can be any of: top, left, right, bottom.
If this is set to "hidden", the tab bar will not be shown. Note that hiding the tab bar is very confusing and not recommended.
Default value: \fBtop\fR
.TP
+.B broadcast_default
+Defines default broadcast behavior. Can be any of: all, group, off.
+Default value: \fBgroup\fR
+.TP
.B close_button_on_tab \fR(boolean)
If set to True, tabs will have a close button on them.
Default value: \fBTrue\fR
diff --git a/terminatorlib/config.py b/terminatorlib/config.py
index 4a293097..320bc63f 100755
--- a/terminatorlib/config.py
+++ b/terminatorlib/config.py
@@ -93,6 +93,7 @@ DEFAULTS = {
'window_state' : 'normal',
'borderless' : False,
'tab_position' : 'top',
+ 'broadcast_default' : 'group',
'close_button_on_tab' : True,
'hide_tabbar' : False,
'scroll_tabbar' : False,
diff --git a/terminatorlib/preferences.glade b/terminatorlib/preferences.glade
index fccbf3bb..8c318ef6 100644
--- a/terminatorlib/preferences.glade
+++ b/terminatorlib/preferences.glade
@@ -256,6 +256,23 @@
+