diff --git a/glib/gvariant-core.c b/glib/gvariant-core.c
index ad0bab5b6..89ea54c01 100644
--- a/glib/gvariant-core.c
+++ b/glib/gvariant-core.c
@@ -604,7 +604,7 @@ g_variant_new_from_bytes (const GVariantType *type,
  * @type: a #GVariantType
  * @children: an array of #GVariant pointers.  Consumed.
  * @n_children: the length of @children
- * @trusted: %TRUE if every child in @children in trusted
+ * @trusted: %TRUE if every child in @children is trusted
  *
  * Constructs a new tree-mode #GVariant instance.  This is the inner
  * interface for creation of new serialized values that gets called from
diff --git a/glib/gvariant-serialiser.c b/glib/gvariant-serialiser.c
index 3af68b79b..d5970d2d1 100644
--- a/glib/gvariant-serialiser.c
+++ b/glib/gvariant-serialiser.c
@@ -1466,7 +1466,7 @@ g_variant_serialiser_serialise (GVariantSerialised        serialised,
  *
  * Determines how much memory would be needed to serialize this value.
  *
- * This function is only resonsible for performing calculations for the
+ * This function is only responsible for performing calculations for the
  * top-level container.  @gvs_filler is called on each child of the
  * container in order to determine its size.
  */