diff --git a/src/commands/CmdCalc.cpp b/src/commands/CmdCalc.cpp
index cc0d89316..59d8b7288 100644
--- a/src/commands/CmdCalc.cpp
+++ b/src/commands/CmdCalc.cpp
@@ -28,7 +28,6 @@
 #include <CmdCalc.h>
 #include <Filter.h>
 #include <Eval.h>
-#include <i18n.h>
 
 extern Context context;
 
@@ -37,7 +36,7 @@ CmdCalc::CmdCalc ()
 {
   _keyword               = "calc";
   _usage                 = "task          calc <expression>";
-  _description           = STRING_CMD_CALC_USAGE;
+  _description           = "Calculator";
   _read_only             = true;
   _displays_id           = false;
   _needs_gc              = false;
diff --git a/src/l10n/deu-DEU.h b/src/l10n/deu-DEU.h
index d0ad76c8e..cca223129 100644
--- a/src/l10n/deu-DEU.h
+++ b/src/l10n/deu-DEU.h
@@ -191,7 +191,6 @@
 #define STRING_CMD_CAL_LABEL_DATE    "Datum"
 #define STRING_CMD_CAL_LABEL_HOL     "Feiertag"
 #define STRING_CMD_CAL_SUN_MON       "Die 'weekstart'-Konfigurationsoption darf nur 'Sunday' oder 'Monday' lauten."
-#define STRING_CMD_CALC_USAGE        "Rechner"
 
 // Feedback
 #define STRING_FEEDBACK_NO_TASKS     "Keine Aufgaben."
diff --git a/src/l10n/eng-USA.h b/src/l10n/eng-USA.h
index 6073a1c52..be7a83caa 100644
--- a/src/l10n/eng-USA.h
+++ b/src/l10n/eng-USA.h
@@ -188,7 +188,6 @@
 #define STRING_CMD_CAL_LABEL_DATE    "Date"
 #define STRING_CMD_CAL_LABEL_HOL     "Holiday"
 #define STRING_CMD_CAL_SUN_MON       "The 'weekstart' configuration variable may only contain 'Sunday' or 'Monday'."
-#define STRING_CMD_CALC_USAGE        "Calculator"
 
 // Feedback
 #define STRING_FEEDBACK_NO_TASKS     "No tasks."
diff --git a/src/l10n/epo-RUS.h b/src/l10n/epo-RUS.h
index fad3acff0..555a85439 100644
--- a/src/l10n/epo-RUS.h
+++ b/src/l10n/epo-RUS.h
@@ -191,7 +191,6 @@
 #define STRING_CMD_CAL_LABEL_DATE    "Dato"
 #define STRING_CMD_CAL_LABEL_HOL     "Ferio"
 #define STRING_CMD_CAL_SUN_MON       "agordvariablo 'weekstart' devas esti 'Sunday' aŭ 'Monday'."
-#define STRING_CMD_CALC_USAGE        "Kalkulilo"
 
 // Feedback
 #define STRING_FEEDBACK_NO_TASKS     "Nenia tasko."
diff --git a/src/l10n/esp-ESP.h b/src/l10n/esp-ESP.h
index 930d8b751..481040395 100644
--- a/src/l10n/esp-ESP.h
+++ b/src/l10n/esp-ESP.h
@@ -197,7 +197,6 @@
 #define STRING_CMD_CAL_LABEL_DATE    "Fecha"
 #define STRING_CMD_CAL_LABEL_HOL     "Festivo"
 #define STRING_CMD_CAL_SUN_MON       "La variable de configuración 'weekstart' solamente puede contener 'domingo' o 'lunes'."
-#define STRING_CMD_CALC_USAGE        "Calculadora"
 
 // Feedback
 #define STRING_FEEDBACK_NO_TASKS     "Ninguna tarea."
diff --git a/src/l10n/fra-FRA.h b/src/l10n/fra-FRA.h
index 63825e866..82efa5f8e 100644
--- a/src/l10n/fra-FRA.h
+++ b/src/l10n/fra-FRA.h
@@ -193,7 +193,6 @@
 #define STRING_CMD_CAL_LABEL_DATE    "Date"
 #define STRING_CMD_CAL_LABEL_HOL     "Holiday"
 #define STRING_CMD_CAL_SUN_MON       "The 'weekstart' configuration variable may only contain 'Sunday' or 'Monday'."
-#define STRING_CMD_CALC_USAGE        "Calculator"
 
 // These four blocks can be replaced, but the number of lines must not change.
 #define STRING_EDIT_HEADER_1         "La commande 'task <id> edit' vous permet de modifier tous les aspects d'une tâche"
diff --git a/src/l10n/ita-ITA.h b/src/l10n/ita-ITA.h
index fcea50393..fa225a28a 100644
--- a/src/l10n/ita-ITA.h
+++ b/src/l10n/ita-ITA.h
@@ -192,7 +192,6 @@
 #define STRING_CMD_CAL_LABEL_DATE    "Data"
 #define STRING_CMD_CAL_LABEL_HOL     "Festività"
 #define STRING_CMD_CAL_SUN_MON       "La variabile di configurazione 'weekstart' può solo contenere i valori 'Domenica' or 'Lunedì'."
-#define STRING_CMD_CALC_USAGE        "Calculator"
 
 // Feedback
 #define STRING_FEEDBACK_NO_TASKS     "Nessun task."
diff --git a/src/l10n/jpn-JPN.h b/src/l10n/jpn-JPN.h
index 96c71fc4d..f4528528f 100644
--- a/src/l10n/jpn-JPN.h
+++ b/src/l10n/jpn-JPN.h
@@ -193,7 +193,6 @@
 #define STRING_CMD_CAL_LABEL_DATE    "Date"
 #define STRING_CMD_CAL_LABEL_HOL     "Holiday"
 #define STRING_CMD_CAL_SUN_MON       "'weekstart' 設定変数は 'Sunday' または 'Monday' のみが使えます。"
-#define STRING_CMD_CALC_USAGE        "電卓"
 
 // Feedback
 #define STRING_FEEDBACK_NO_TASKS     "タスクがない。"
diff --git a/src/l10n/pol-POL.h b/src/l10n/pol-POL.h
index 77d049861..5912c7fe1 100644
--- a/src/l10n/pol-POL.h
+++ b/src/l10n/pol-POL.h
@@ -193,7 +193,6 @@
 #define STRING_CMD_CAL_LABEL_DATE    "Data"
 #define STRING_CMD_CAL_LABEL_HOL     "Wakacje"
 #define STRING_CMD_CAL_SUN_MON       "Początek tygodnia może mieć wartość 'Niedziela' lub 'Poniedziałek'."
-#define STRING_CMD_CALC_USAGE        "Kalkulator"
 
 // Feedback
 #define STRING_FEEDBACK_NO_TASKS     "Brak zadań."
diff --git a/src/l10n/por-PRT.h b/src/l10n/por-PRT.h
index a6a94eaf3..f69186b44 100644
--- a/src/l10n/por-PRT.h
+++ b/src/l10n/por-PRT.h
@@ -193,7 +193,6 @@
 #define STRING_CMD_CAL_LABEL_DATE    "Data"
 #define STRING_CMD_CAL_LABEL_HOL     "Feriado"
 #define STRING_CMD_CAL_SUN_MON       "A variável de configuração 'weekstart' apenas pode conter 'domingo' ou 'segunda-feira'."
-#define STRING_CMD_CALC_USAGE        "Calculadora"
 
 // Feedback
 #define STRING_FEEDBACK_NO_TASKS     "Nenhuma tarefa."