diff --git a/src/app/calculators/section-param/section-param.en.json b/src/app/calculators/section-param/section-param.en.json
index d4675575f86931d5e087f8eb17494b3bba4821ff..765b149799791b5853a7af3da286c61bb85f4a8d 100644
--- a/src/app/calculators/section-param/section-param.en.json
+++ b/src/app/calculators/section-param/section-param.en.json
@@ -23,26 +23,6 @@
     "Y": "Draft",
     "fs_param_calc": "Calculation parameters",
     "Pr": "Display accuracy",
-    "fs_computed_var": "Data to compute",
-    "select_target": "Choice of the data to compute",
-    "select_target_Hs": "Specific head (m)",
-    "select_target_Hsc": "Critical head (m)",
-    "select_target_B": "Surface width (m)",
-    "select_target_P": "Wetted perimeter (m)",
-    "select_target_S": "Wetted area (m2)",
-    "select_target_R": "Hydraulic radius (m)",
-    "select_target_V": "Average speed (m/s)",
-    "select_target_Fr": "Froude number",
-    "select_target_Yc": "Critical depth (m)",
-    "select_target_Yn": "Normal depth (m)",
-    "select_target_Yf": "Subcritical depth (m)",
-    "select_target_Yt": "Supercritical depth (m)",
-    "select_target_Yco": "Conjugate depth (m)",
-    "select_target_J": "Head loss (m)",
-    "select_target_I-J": "Linear variation of specific head (m/m)",
-    "select_target_Imp": "Impulse (N)",
-    "select_target_Tau0": "Tractive force (Pa)",
-
     "Hs": "Charge spécifique",
     "Hsc": "Charge critique",
     "B": "Largeur au miroir",
diff --git a/src/app/calculators/section-param/section-param.fr.json b/src/app/calculators/section-param/section-param.fr.json
index 4ad30ced91d9932b3de40fcb8b4df992fe15df72..aa95a54529589a7da99c5ec17112b67bcf89ad3a 100644
--- a/src/app/calculators/section-param/section-param.fr.json
+++ b/src/app/calculators/section-param/section-param.fr.json
@@ -22,26 +22,6 @@
     "Y": "Tirant d'eau",
     "fs_param_calc": "Paramètres de calcul",
     "Pr": "Précision de calcul",
-    "fs_computed_var": "Donnée à calculer",
-    "select_target": "Choix de la donnée à calculer",
-    "select_target_Hs": "La charge spécifique (m)",
-    "select_target_Hsc": "La charge critique (m)",
-    "select_target_B": "La largeur au miroir (m)",
-    "select_target_P": "Le périmètre mouillé (m)",
-    "select_target_S": "La surface mouillée (m2)",
-    "select_target_R": "Le rayon hydraulique (m)",
-    "select_target_V": "La vitesse moyenne (m/s)",
-    "select_target_Fr": "Le Froude",
-    "select_target_Yc": "Le tirant d'eau critique (m)",
-    "select_target_Yn": "Le tirant d'eau normal (m)",
-    "select_target_Yf": "Le tirant d'eau fluvial (m)",
-    "select_target_Yt": "Le tirant d'eau torrentiel (m)",
-    "select_target_Yco": "Le tirant d'eau conjugué (m)",
-    "select_target_J": "La perte de charge (m)",
-    "select_target_I-J": "Variation linéaire de l'énergie spécifique (m/m)",
-    "select_target_Imp": "Impulsion (N)",
-    "select_target_Tau0": "La force tractrice (Pa)",
-
     "Hs": "Charge spécifique",
     "Hsc": "Charge critique",
     "B": "Largeur au miroir",