diff --git a/src/locale/messages.en.json b/src/locale/messages.en.json
index 6b5f943cce8009d1eeb40989bab9f5a584df479c..f4bf114b2ea1deffb392c31bb915d2edf3eae63d 100644
--- a/src/locale/messages.en.json
+++ b/src/locale/messages.en.json
@@ -485,6 +485,7 @@
     "INFO_TRIGO_TITRE_COURT": "Trigo. f.",
     "WARNING_WARNINGS_ABSTRACT": "%nb% warnings occurred during calculation",
     "ERROR_JET_SUBMERGED_NO_SOLUTION": "There is no solution",
+    "WARNING_DEVER_ZDV_INF_ZR": "Apron elevation of structure #%number% is below river bed elevation",
     "WARNING_JET_START_SUBMERGED": "Water elevation is greater than jet start elevation",
     "WARNING_JET_START_ELEVATION_UNDERGROUND": "Bottom elevation cannot be higher than jet start elevation",
     "WARNING_JET_WATER_ELEVATION_UNDERGROUND": "Bottom elevation cannot be higher than water elevation",
diff --git a/src/locale/messages.fr.json b/src/locale/messages.fr.json
index c5c057e2a602fd7aa7e076aa20c81a7a409cddd3..79f9d0f0f4cda97cf4fd90a3868a5a99b5d42f9c 100644
--- a/src/locale/messages.fr.json
+++ b/src/locale/messages.fr.json
@@ -484,6 +484,7 @@
     "INFO_TRIGO_TITRE_COURT": "F. trigo.",
     "WARNING_WARNINGS_ABSTRACT": "%nb% avertissements rencontrés lors du calcul",
     "ERROR_JET_SUBMERGED_NO_SOLUTION": "Il n'y a pas de solution",
+    "WARNING_DEVER_ZDV_INF_ZR": "La cote de radier de l'ouvrage n°%number% est sous la cote de fond du lit",
     "WARNING_JET_START_SUBMERGED": "La cote de l'eau est supérieure à la cote de départ du jet",
     "WARNING_JET_START_ELEVATION_UNDERGROUND": "La cote de fond ne peut pas être supérieure à la cote de départ du jet",
     "WARNING_JET_WATER_ELEVATION_UNDERGROUND": "La cote de fond ne peut pas être supérieure à la cote de l'eau",