diff --git a/substrate/srml/support/src/runtime.rs b/substrate/srml/support/src/runtime.rs
index 4bf574bae5..1ce95a3f3c 100644
--- a/substrate/srml/support/src/runtime.rs
+++ b/substrate/srml/support/src/runtime.rs
@@ -287,7 +287,7 @@ macro_rules! construct_runtime {
 			$uncheckedextrinsic;
 			;
 			$(
-				$name: $module::{ $( $modules $( ( $( $modules_args ),* ) )* ),* }
+				$name: $module::{ $( $modules $( ( $( $modules_args )* ) )* ),* }
 			),*;
 		);
 		$crate::__impl_outer_validate_unsigned!(
diff --git a/substrate/srml/support/test/tests/instance.rs b/substrate/srml/support/test/tests/instance.rs
index 796934777d..df9f648c18 100644
--- a/substrate/srml/support/test/tests/instance.rs
+++ b/substrate/srml/support/test/tests/instance.rs
@@ -163,14 +163,17 @@ mod module1 {
 	pub type Log<T, I> = RawLog<
 		T,
 		I,
+		<T as system::Trait>::Hash,
 	>;
 
 	/// A logs in this module.
 	#[cfg_attr(feature = "std", derive(serde::Serialize, Debug))]
 	#[derive(parity_codec::Encode, parity_codec::Decode, PartialEq, Eq, Clone)]
-	pub enum RawLog<T, I> {
+	pub enum RawLog<T, I, Hash> {
 		_Phantom(rstd::marker::PhantomData<(T, I)>),
 		AmountChange(u32),
+		ChangesTrieRoot(Hash),
+		AuthoritiesChange(Vec<()>),
 	}
 
 	pub const INHERENT_IDENTIFIER: InherentIdentifier = *b"12345678";
@@ -341,8 +344,8 @@ srml_support::construct_runtime!(
 		UncheckedExtrinsic = UncheckedExtrinsic
 	{
 		System: system::{Module, Call, Event, Log(ChangesTrieRoot)},
-		Module1_1: module1::<Instance1>::{Module, Call, Storage, Event<T, I>, Config<T, I>, Origin<T, I>, Log(), Inherent},
-		Module1_2: module1::<Instance2>::{Module, Call, Storage, Event<T, I>, Config<T, I>, Origin<T, I>, Log(), Inherent},
+		Module1_1: module1::<Instance1>::{Module, Call, Storage, Event<T, I>, Config<T, I>, Origin<T, I>, Log(ChangesTrieRoot, AuthoritiesChange), Inherent},
+		Module1_2: module1::<Instance2>::{Module, Call, Storage, Event<T, I>, Config<T, I>, Origin<T, I>, Log(ChangesTrieRoot, AuthoritiesChange), Inherent},
 		Module2: module2::{Module, Call, Storage, Event<T>, Config<T>, Origin<T>, Log(), Inherent},
 		Module2_1: module2::<Instance1>::{Module, Call, Storage, Event<T, I>, Config<T, I>, Origin<T, I>, Log(), Inherent},
 		Module2_2: module2::<Instance2>::{Module, Call, Storage, Event<T, I>, Config<T, I>, Origin<T, I>, Log(), Inherent},