diff --git a/apps/math_toolbox.cpp b/apps/math_toolbox.cpp
index 2cedc3b25..059fcf22e 100644
--- a/apps/math_toolbox.cpp
+++ b/apps/math_toolbox.cpp
@@ -298,9 +298,6 @@ const ToolboxMessageTree unitVolumeLiterChildren[] = {
   ToolboxMessageTree::Leaf(I18n::Message::UnitVolumeLiterNanoSymbol, I18n::Message::UnitVolumeLiterNano),
   ToolboxMessageTree::Leaf(I18n::Message::UnitVolumeLiterPicoSymbol, I18n::Message::UnitVolumeLiterPico)};
 
-const ToolboxMessageTree unitVolumeChildren[] = {
-  ToolboxMessageTree::Node(I18n::Message::UnitVolumeLiterMenu, unitVolumeLiterChildren)};
-
 const ToolboxMessageTree unitChildren[] = {
   ToolboxMessageTree::Node(I18n::Message::UnitTimeMenu, unitTimeChildren),
   ToolboxMessageTree::Node(I18n::Message::UnitDistanceMenu, unitDistanceChildren),
@@ -322,7 +319,7 @@ const ToolboxMessageTree unitChildren[] = {
   ToolboxMessageTree::Node(I18n::Message::UnitMagneticFieldMenu, unitMagneticFieldChildren),
   ToolboxMessageTree::Node(I18n::Message::InductanceMenu, unitInductanceChildren),
   ToolboxMessageTree::Node(I18n::Message::UnitSurfaceMenu, unitSurfaceChildren),
-  ToolboxMessageTree::Node(I18n::Message::UnitVolumeMenu, unitVolumeChildren),
+  ToolboxMessageTree::Node(I18n::Message::UnitVolumeMenu, unitVolumeLiterChildren),
 };
 
 const ToolboxMessageTree randomAndApproximationChildren[] = {
diff --git a/apps/toolbox.de.i18n b/apps/toolbox.de.i18n
index af962e9ed..51ae9883d 100644
--- a/apps/toolbox.de.i18n
+++ b/apps/toolbox.de.i18n
@@ -171,7 +171,6 @@ UnitInductanceHenry = "Henry"
 UnitSurfaceMenu = "Area"
 UnitSurfaceHectar = "Hectare"
 UnitVolumeMenu = "Volume"
-UnitVolumeLiterMenu = "Liter"
 UnitVolumeLiter = "Liter"
 UnitVolumeLiterDeci = "Deciliter"
 UnitVolumeLiterCenti = "Centiliter"
diff --git a/apps/toolbox.en.i18n b/apps/toolbox.en.i18n
index b2ca9bb34..5b1f4dd08 100644
--- a/apps/toolbox.en.i18n
+++ b/apps/toolbox.en.i18n
@@ -171,7 +171,6 @@ UnitInductanceHenry = "Henry"
 UnitSurfaceMenu = "Area"
 UnitSurfaceHectar = "Hectare"
 UnitVolumeMenu = "Volume"
-UnitVolumeLiterMenu = "Liter"
 UnitVolumeLiter = "Liter"
 UnitVolumeLiterDeci = "Deciliter"
 UnitVolumeLiterCenti = "Centiliter"
diff --git a/apps/toolbox.es.i18n b/apps/toolbox.es.i18n
index e076c45ea..c86bc5a25 100644
--- a/apps/toolbox.es.i18n
+++ b/apps/toolbox.es.i18n
@@ -171,7 +171,6 @@ UnitInductanceHenry = "Henry"
 UnitSurfaceMenu = "Area"
 UnitSurfaceHectar = "Hectare"
 UnitVolumeMenu = "Volume"
-UnitVolumeLiterMenu = "Liter"
 UnitVolumeLiter = "Liter"
 UnitVolumeLiterDeci = "Deciliter"
 UnitVolumeLiterCenti = "Centiliter"
diff --git a/apps/toolbox.fr.i18n b/apps/toolbox.fr.i18n
index d58c3ebd2..f2e3a4ef3 100644
--- a/apps/toolbox.fr.i18n
+++ b/apps/toolbox.fr.i18n
@@ -171,7 +171,6 @@ UnitInductanceHenry = "Henry"
 UnitSurfaceMenu = "Superficie"
 UnitSurfaceHectar = "Hectare"
 UnitVolumeMenu = "Volume"
-UnitVolumeLiterMenu = "Litre"
 UnitVolumeLiter = "Litre"
 UnitVolumeLiterDeci = "Decilitre"
 UnitVolumeLiterCenti = "Centilitre"
diff --git a/apps/toolbox.pt.i18n b/apps/toolbox.pt.i18n
index 1515bedeb..f5aa20a22 100644
--- a/apps/toolbox.pt.i18n
+++ b/apps/toolbox.pt.i18n
@@ -171,7 +171,6 @@ UnitInductanceHenry = "Henry"
 UnitSurfaceMenu = "Area"
 UnitSurfaceHectar = "Hectare"
 UnitVolumeMenu = "Volume"
-UnitVolumeLiterMenu = "Liter"
 UnitVolumeLiter = "Liter"
 UnitVolumeLiterDeci = "Deciliter"
 UnitVolumeLiterCenti = "Centiliter"