1 files changed, 3 insertions, 3 deletions
diff --git a/src/script/sign.h b/src/script/sign.h
index bd45862892..400c0c0865 100644
--- a/src/script/sign.h
+++ b/src/script/sign.h
@@ -6,7 +6,7 @@
 #ifndef BITCOIN_SCRIPT_SIGN_H
 #define BITCOIN_SCRIPT_SIGN_H
 
-#include "script/interpreter.h"
+#include <script/interpreter.h>
 
 class CKeyID;
 class CKeyStore;
@@ -21,7 +21,7 @@ protected:
     const CKeyStore* keystore;
 
 public:
-    BaseSignatureCreator(const CKeyStore* keystoreIn) : keystore(keystoreIn) {}
+    explicit BaseSignatureCreator(const CKeyStore* keystoreIn) : keystore(keystoreIn) {}
     const CKeyStore& KeyStore() const { return *keystore; };
     virtual ~BaseSignatureCreator() {}
     virtual const BaseSignatureChecker& Checker() const =0;
@@ -54,7 +54,7 @@ public:
 /** A signature creator that just produces 72-byte empty signatures. */
 class DummySignatureCreator : public BaseSignatureCreator {
 public:
-    DummySignatureCreator(const CKeyStore* keystoreIn) : BaseSignatureCreator(keystoreIn) {}
+    explicit DummySignatureCreator(const CKeyStore* keystoreIn) : BaseSignatureCreator(keystoreIn) {}
     const BaseSignatureChecker& Checker() const override;
     bool CreateSig(std::vector<unsigned char>& vchSig, const CKeyID& keyid, const CScript& scriptCode, SigVersion sigversion) const override;
 };