1 files changed, 4 insertions, 2 deletions
diff --git a/src/db.h b/src/db.h
index bba267b84f..999750ff3f 100644
--- a/src/db.h
+++ b/src/db.h
@@ -15,12 +15,14 @@
 #include <vector>
 
 #include <boost/filesystem/path.hpp>
+
 #include <db_cxx.h>
 
-struct CBlockLocator;
 class CDiskBlockIndex;
 class COutPoint;
 
+struct CBlockLocator;
+
 extern unsigned int nWalletDBUpdated;
 
 void ThreadFlushWalletDB(const std::string& strWalletFile);
@@ -129,7 +131,7 @@ protected:
             CDataStream ssValue((char*)datValue.get_data(), (char*)datValue.get_data() + datValue.get_size(), SER_DISK, CLIENT_VERSION);
             ssValue >> value;
         }
-        catch (std::exception &e) {
+        catch (const std::exception &) {
             return false;
         }