diff --git a/main/lang/english/exercice.inc.php b/main/lang/english/exercice.inc.php
index 41986f0e32..4cebaace8b 100644
--- a/main/lang/english/exercice.inc.php
+++ b/main/lang/english/exercice.inc.php
@@ -356,4 +356,6 @@ $NotMarkActivity = "Not possible mark this activity";
 $YouHaveToCreateAtLeastOneAnswer = "You have to create at least one answer";
 $YouHaveToCreateAtLeastOneAnswer = "You have to create at least one answer";
 $ExerciseAttempted = "Exercise attempted";
+$MultipleSelectCombination = "Multiple select combination";
+$MultipleAnswerCombination = "Multiple answer combination";
 ?>
\ No newline at end of file
diff --git a/main/lang/spanish/exercice.inc.php b/main/lang/spanish/exercice.inc.php
index 2d3a9e6c6d..4eda73b3cc 100644
--- a/main/lang/spanish/exercice.inc.php
+++ b/main/lang/spanish/exercice.inc.php
@@ -356,4 +356,6 @@ $NotMarkActivity = "No es posible calificar este elemento";
 $YouHaveToCreateAtLeastOneAnswer = "Tienes que crear al menos una respuesta";
 $YouHaveToCreateAtLeastOneAnswer = "Tienes que crear al menos una respuesta";
 $ExerciseAttempted = "Un estudiante ha contestado una pregunta";
+$MultipleSelectCombination = "Combinación de selección multiple";
+$MultipleAnswerCombination = "Combinación de respuesta multiple";
 ?>
\ No newline at end of file