diff --git a/libethereum/ClientBase.h b/libethereum/ClientBase.h
index 2edb29c95..3f8e230c8 100644
--- a/libethereum/ClientBase.h
+++ b/libethereum/ClientBase.h
@@ -176,7 +176,7 @@ protected:
 	// filters
 	mutable Mutex x_filtersWatches;							///< Our lock.
 	std::unordered_map<h256, InstalledFilter> m_filters;	///< The dictionary of filters that are active.
-	std::unordered_map<h256, h256s> m_specialFilters = {{PendingChangedFilter, {}}, {ChainChangedFilter, {}}};
+	std::unordered_map<h256, h256s> m_specialFilters = std::unordered_map<h256, std::vector<h256>>{{PendingChangedFilter, {}}, {ChainChangedFilter, {}}};
 															///< The dictionary of special filters and their additional data
 	std::map<unsigned, ClientWatch> m_watches;				///< Each and every watch - these reference a filter.
 };
diff --git a/libevm/ExtVMFace.h b/libevm/ExtVMFace.h
index d0a57dbd3..357292853 100644
--- a/libevm/ExtVMFace.h
+++ b/libevm/ExtVMFace.h
@@ -67,15 +67,15 @@ struct LocalisedLogEntry: public LogEntry
 
 	explicit LocalisedLogEntry(
 		LogEntry const& _le,
-	    h256 _special
+		h256 _special
 	): LogEntry(_le), special(_special) {};
 
 	explicit LocalisedLogEntry(
 		LogEntry const& _le,
 		BlockInfo const& _bi,
-	    h256 _th,
-        unsigned _ti,
-	    unsigned _li
+		h256 _th,
+		unsigned _ti,
+		unsigned _li
 	): LogEntry(_le), blockHash(_bi.hash()), blockNumber((BlockNumber)_bi.number), transactionHash(_th), transactionIndex(_ti), logIndex(_li), mined(true) {};
 
 	h256 blockHash = h256();