diff --git a/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.fr.tr b/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.fr.tr
index 5008851c9..f2e899b58 100644
--- a/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.fr.tr
+++ b/mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.fr.tr
@@ -21,4 +21,8 @@ Eternal Soul Fire=Feu éternel des âmes
 Gilded Blackstone=Roche noire dorée
 Nether Gold Ore=Minerai d'or du Nether
 Smooth Basalt=Basalte lisse
-Blackstone Wall=Muret de Roche noire
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+Blackstone Wall=Muret de Roche noire
+Double Blackstone Slab=Double Dalle de roche noire
+Polished Double Blackstone Slab=Double Dalle de pierre noire
+Double Polished Chiseled Blackstone Slab=Double Dalle de pierre noire sculptée
+Double Polished Blackstone Brick Slab=Double Dalle de briques de pierre noire
\ No newline at end of file