diff --git a/grammar b/grammar
index ea1f16187cb4c0f9ea97aebe09666b2288e975ed..6743fbad4f1f32d572f755cf432ce8503ca58ef9 100644
--- a/grammar
+++ b/grammar
@@ -1,5 +1,3 @@
-Sentence ::= Amount Unit "of"? Ingredient ("," Modifier)?
-
 /* Amount: quantity of an ingredient, exclusively */
 /* does not refer to time, size etc */
 /* Eg: 10 - 20 g of pasta */