diff --git a/ethcore/src/blockchain.rs b/ethcore/src/blockchain.rs
index 40a3f0606..8b83ef3e0 100644
--- a/ethcore/src/blockchain.rs
+++ b/ethcore/src/blockchain.rs
@@ -57,7 +57,7 @@ pub struct CacheSize {
 
 struct BloomIndexer {
 	index_size: usize,
-	levels: u8
+	levels: u8,
 }
 
 impl BloomIndexer {
@@ -236,7 +236,7 @@ pub struct BlockChain {
 	cache_man: RwLock<CacheManager>,
 
 	// blooms indexing
-	bloom_indexer: BloomIndexer	
+	bloom_indexer: BloomIndexer,
 }
 
 impl FilterDataSource for BlockChain {
diff --git a/ethcore/src/extras.rs b/ethcore/src/extras.rs
index c7102dba9..64d8afcb9 100644
--- a/ethcore/src/extras.rs
+++ b/ethcore/src/extras.rs
@@ -314,7 +314,7 @@ impl Encodable for TransactionAddress {
 /// Contains all block receipts.
 #[derive(Clone)]
 pub struct BlockReceipts {
-	pub receipts: Vec<Receipt>
+	pub receipts: Vec<Receipt>,
 }
 
 impl BlockReceipts {
diff --git a/ethcore/src/log_entry.rs b/ethcore/src/log_entry.rs
index a7d409833..a75e6fcc1 100644
--- a/ethcore/src/log_entry.rs
+++ b/ethcore/src/log_entry.rs
@@ -90,7 +90,7 @@ pub struct LocalizedLogEntry {
 	/// Index of transaction within block.
 	pub transaction_index: usize,
 	/// Log position in the block.
-	pub log_index: usize
+	pub log_index: usize,
 }
 
 impl Deref for LocalizedLogEntry {
diff --git a/rpc/src/v1/types/log.rs b/rpc/src/v1/types/log.rs
index 83880a222..0629c5534 100644
--- a/rpc/src/v1/types/log.rs
+++ b/rpc/src/v1/types/log.rs
@@ -33,7 +33,7 @@ pub struct Log {
 	#[serde(rename="transactionIndex")]
 	transaction_index: U256,
 	#[serde(rename="logIndex")]
-	log_index: U256
+	log_index: U256,
 }
 
 impl From<LocalizedLogEntry> for Log {