diff --git a/mono/metadata/unity-utils.c b/mono/metadata/unity-utils.c
index 3357943494ba6abbbcc17e68ceaec42ba15e0a9a..d0ef772045c031fa1a5ab8fe97857a9bda67aa93 100644
--- a/mono/metadata/unity-utils.c
+++ b/mono/metadata/unity-utils.c
@@ -287,7 +287,10 @@ MonoClass* mono_unity_class_get_generic_definition(MonoClass* klass)
 MonoClass* mono_unity_class_inflate_generic_class(MonoClass *gklass, MonoGenericContext *context)
 {
 	MonoError error;
-	return mono_class_inflate_generic_class_checked(gklass, context, &error);
+	MonoClass* klass;
+	klass = mono_class_inflate_generic_class_checked(gklass, context, &error);
+	mono_error_cleanup (&error);
+	return klass;
 }
 
 gboolean mono_unity_class_has_parent_unsafe(MonoClass *klass, MonoClass *parent)
@@ -1945,4 +1948,10 @@ MONO_API uint32_t
 mono_unity_allocation_granularity()
 {
 	return (uint32_t)(2 * sizeof(void *));
-}
\ No newline at end of file
+}
+
+MONO_API gboolean
+mono_unity_class_is_open_constructed_type (MonoClass *klass)
+{
+	return mono_class_is_open_constructed_type (&klass->byval_arg);
+}
diff --git a/mono/metadata/unity-utils.h b/mono/metadata/unity-utils.h
index afd7d46c77768b24b17d2eff815ac92a10d036b8..ad225b8748c92e3c2492cbaf88102af04b26f34c 100644
--- a/mono/metadata/unity-utils.h
+++ b/mono/metadata/unity-utils.h
@@ -219,4 +219,6 @@ mono_unity_set_enable_handler_block_guards (mono_bool allow);
 mono_bool
 mono_unity_get_enable_handler_block_guards (void);
 
+MONO_API gboolean mono_unity_class_is_open_constructed_type (MonoClass *klass);
+
 #endif