diff --git a/src/jubjub/edwards.rs b/src/jubjub/edwards.rs
index e73c0efc7..e4f5e8563 100644
--- a/src/jubjub/edwards.rs
+++ b/src/jubjub/edwards.rs
@@ -318,7 +318,7 @@ impl<E: JubjubEngine, Subgroup> Point<E, Subgroup> {
                     //
                     // ... which represents the point ( x / y , (x - 1) / (x + 1) )
                     // as required by the mapping and preserves the property of
-                    // the auxillary coordinate t.
+                    // the auxiliary coordinate t.
                     //
                     // We need to scale the coordinate, so u and t will have
                     // an extra factor s.
diff --git a/src/jubjub/mod.rs b/src/jubjub/mod.rs
index ca874c6c8..a04fe407b 100644
--- a/src/jubjub/mod.rs
+++ b/src/jubjub/mod.rs
@@ -119,7 +119,7 @@ pub trait JubjubParams<E: JubjubEngine>: Sized {
     fn fixed_base_chunks_per_generator(&self) -> usize;
     /// Returns a fixed generator.
     fn generator(&self, base: FixedGenerators) -> &edwards::Point<E, PrimeOrder>;
-    /// Returns a window table [0, 1, ..., 8] for different magntitudes of some
+    /// Returns a window table [0, 1, ..., 8] for different magnitudes of some
     /// fixed generator.
     fn circuit_generators(&self, FixedGenerators) -> &[Vec<(E::Fr, E::Fr)>];
 }