diff --git a/msg/json/lb.json b/msg/json/lb.json
index 5e7a386ff..824225c7b 100644
--- a/msg/json/lb.json
+++ b/msg/json/lb.json
@@ -3,7 +3,8 @@
 		"authors": [
 			"Les Meloures",
 			"Robby",
-			"Soued031"
+			"Soued031",
+			"Volvox"
 		]
 	},
 	"VARIABLES_DEFAULT_NAME": "Element",
@@ -62,6 +63,12 @@
 	"LOGIC_TERNARY_IF_TRUE": "wa wouer",
 	"LOGIC_TERNARY_IF_FALSE": "wa falsch",
 	"MATH_NUMBER_TOOLTIP": "Eng Zuel.",
+	"MATH_TRIG_SIN": "sin",
+	"MATH_TRIG_COS": "cos",
+	"MATH_TRIG_TAN": "tan",
+	"MATH_TRIG_ASIN": "asin",
+	"MATH_TRIG_ACOS": "acos",
+	"MATH_TRIG_ATAN": "atan",
 	"MATH_ARITHMETIC_TOOLTIP_ADD": "Den Total vun den zwou Zuelen zréckginn.",
 	"MATH_ARITHMETIC_TOOLTIP_MULTIPLY": "D'Produkt vun den zwou Zuelen zréckginn.",
 	"MATH_SINGLE_HELPURL": "https://lb.wikipedia.org/wiki/Racine carrée",
@@ -73,6 +80,7 @@
 	"MATH_IS_WHOLE": "ass eng ganz Zuel",
 	"MATH_IS_POSITIVE": "ass positiv",
 	"MATH_IS_NEGATIVE": "ass negativ",
+	"MATH_IS_DIVISIBLE_BY": "ass deelbar duerch",
 	"MATH_CHANGE_TITLE": "änneren %1 ëm %2",
 	"MATH_ROUND_TOOLTIP": "Eng Zuel op- oder ofrënnen.",
 	"MATH_ROUND_OPERATOR_ROUND": "opronnen",