diff --git a/data/campaigns/An_Orcish_Incursion/utils/journey.cfg b/data/campaigns/An_Orcish_Incursion/utils/journey.cfg
index f4510532220..c01b68c1160 100644
--- a/data/campaigns/An_Orcish_Incursion/utils/journey.cfg
+++ b/data/campaigns/An_Orcish_Incursion/utils/journey.cfg
@@ -1,3 +1,4 @@
+#textdomain wesnoth-aoi
 # trackplacer: tracks begin
 #
 # Hand-hack this section strictly at your own risk.
diff --git a/data/campaigns/Descent_Into_Darkness/utils/journey.cfg b/data/campaigns/Descent_Into_Darkness/utils/journey.cfg
index 8cba0145914..70fc616f1be 100644
--- a/data/campaigns/Descent_Into_Darkness/utils/journey.cfg
+++ b/data/campaigns/Descent_Into_Darkness/utils/journey.cfg
@@ -1,3 +1,4 @@
+#textdomain wesnoth-did
 # trackplacer: tracks begin
 
 # Hand-hack this section strictly at your own risk.
diff --git a/data/campaigns/Eastern_Invasion/utils/journey.cfg b/data/campaigns/Eastern_Invasion/utils/journey.cfg
index 6614d97b002..81bc109f5df 100644
--- a/data/campaigns/Eastern_Invasion/utils/journey.cfg
+++ b/data/campaigns/Eastern_Invasion/utils/journey.cfg
@@ -1,3 +1,4 @@
+#textdomain wesnoth-ei
 # wmllint: no translatables
 
 # trackplacer: tracks begin
diff --git a/data/campaigns/Legend_of_Wesmere/utils/journey.cfg b/data/campaigns/Legend_of_Wesmere/utils/journey.cfg
index 05b4b2bd30e..884fc500403 100644
--- a/data/campaigns/Legend_of_Wesmere/utils/journey.cfg
+++ b/data/campaigns/Legend_of_Wesmere/utils/journey.cfg
@@ -1,3 +1,4 @@
+#textdomain wesnoth-low
 # trackplacer: tracks begin
 #
 # Hand-hack this section strictly at your own risk.
diff --git a/data/campaigns/Liberty/utils/journey.cfg b/data/campaigns/Liberty/utils/journey.cfg
index 262674e0759..ea58fcdd481 100644
--- a/data/campaigns/Liberty/utils/journey.cfg
+++ b/data/campaigns/Liberty/utils/journey.cfg
@@ -1,3 +1,4 @@
+#textdomain wesnoth-l
 # trackplacer: tracks begin
 #
 # Hand-hack this section strictly at your own risk.
diff --git a/data/campaigns/Northern_Rebirth/utils/journey.cfg b/data/campaigns/Northern_Rebirth/utils/journey.cfg
index 2f0e0e394c9..3c99a80ab58 100644
--- a/data/campaigns/Northern_Rebirth/utils/journey.cfg
+++ b/data/campaigns/Northern_Rebirth/utils/journey.cfg
@@ -1,3 +1,4 @@
+#textdomain wesnoth-nr
 # trackplacer: tracks begin
 #
 # Hand-hack this section strictly at your own risk.
diff --git a/data/campaigns/Sceptre_of_Fire/utils/journey.cfg b/data/campaigns/Sceptre_of_Fire/utils/journey.cfg
index 864324f8965..8f78c946e97 100644
--- a/data/campaigns/Sceptre_of_Fire/utils/journey.cfg
+++ b/data/campaigns/Sceptre_of_Fire/utils/journey.cfg
@@ -1,3 +1,4 @@
+#textdomain wesnoth-sof
 # trackplacer: tracks begin
 #
 # Hand-hack this section strictly at your own risk.
diff --git a/data/campaigns/Son_Of_The_Black_Eye/utils/journey.cfg b/data/campaigns/Son_Of_The_Black_Eye/utils/journey.cfg
index 2a0de1f76c5..777ea4d0b98 100644
--- a/data/campaigns/Son_Of_The_Black_Eye/utils/journey.cfg
+++ b/data/campaigns/Son_Of_The_Black_Eye/utils/journey.cfg
@@ -1,3 +1,4 @@
+#textdomain wesnoth-sotbe
 # Note: this file is in trackplacer format, but because it uses
 # multiple map files trackplacer cannot yet edit it directly.
 # It's a placeholder for when we replace the SoTBE map.
diff --git a/data/campaigns/The_Hammer_of_Thursagan/utils/journey.cfg b/data/campaigns/The_Hammer_of_Thursagan/utils/journey.cfg
index 03824b21177..4283485a7f8 100644
--- a/data/campaigns/The_Hammer_of_Thursagan/utils/journey.cfg
+++ b/data/campaigns/The_Hammer_of_Thursagan/utils/journey.cfg
@@ -1,3 +1,4 @@
+#textdomain wesnoth-thot
 # trackplacer: tracks begin
 #
 # Hand-hack this section strictly at your own risk.
diff --git a/data/campaigns/The_Rise_Of_Wesnoth/utils/trow-bigmap.cfg b/data/campaigns/The_Rise_Of_Wesnoth/utils/trow-bigmap.cfg
index 22155bacf36..9cf6548f7d4 100644
--- a/data/campaigns/The_Rise_Of_Wesnoth/utils/trow-bigmap.cfg
+++ b/data/campaigns/The_Rise_Of_Wesnoth/utils/trow-bigmap.cfg
@@ -1,3 +1,4 @@
+#textdomain wesnoth-trow
 # Great Continent tracks for The Rise of Wesnoth
 # Green Isle tracks live in a different file
 
diff --git a/data/campaigns/The_Rise_Of_Wesnoth/utils/trow-green-isle-journey.cfg b/data/campaigns/The_Rise_Of_Wesnoth/utils/trow-green-isle-journey.cfg
index 91d7899d994..bada7cbe950 100644
--- a/data/campaigns/The_Rise_Of_Wesnoth/utils/trow-green-isle-journey.cfg
+++ b/data/campaigns/The_Rise_Of_Wesnoth/utils/trow-green-isle-journey.cfg
@@ -1,3 +1,4 @@
+#textdomain wesnoth-trow
 # Green Isle tracks for The Rise of Wesnoth
 # Great Continent tracks live in a different file
 
diff --git a/data/campaigns/Two_Brothers/utils/journey.cfg b/data/campaigns/Two_Brothers/utils/journey.cfg
index 6104555c72f..e676e2e3a96 100644
--- a/data/campaigns/Two_Brothers/utils/journey.cfg
+++ b/data/campaigns/Two_Brothers/utils/journey.cfg
@@ -1,3 +1,4 @@
+#textdomain wesnoth-tb
 # trackplacer: tracks begin
 #
 # Hand-hack this section strictly at your own risk.
diff --git a/data/tools/emacs_mode/wesnoth-wml-additions.cfg b/data/tools/emacs_mode/wesnoth-wml-additions.cfg
index fea67852241..48114c0d277 100644
--- a/data/tools/emacs_mode/wesnoth-wml-additions.cfg
+++ b/data/tools/emacs_mode/wesnoth-wml-additions.cfg
@@ -1,3 +1,4 @@
+#textdomain wesnoth
 # This is a sample file to demonstrate the format for providing additional WML
 # information to wesnoth-mode.  The format is an outline of a valid element
 # structure in WML; attributes do not currently requiring a value.