diff --git a/src/Makefile.am b/src/Makefile.am
index 9b7e99861..b2071f49e 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -103,7 +103,7 @@ BITCOIN_CORE_H = \
   script/script.h \
   script/sign.h \
   script/standard.h \
-  scriptutils.h \
+  wallet_ismine.h \
   serialize.h \
   sync.h \
   threadsafety.h \
@@ -173,6 +173,7 @@ libbitcoin_wallet_a_SOURCES = \
   crypter.cpp \
   rpcdump.cpp \
   rpcwallet.cpp \
+  wallet_ismine.cpp \
   wallet.cpp \
   walletdb.cpp \
   $(BITCOIN_CORE_H)
@@ -216,7 +217,6 @@ libbitcoin_common_a_SOURCES = \
   script/script.cpp \
   script/sign.cpp \
   script/standard.cpp \
-  scriptutils.cpp \
   $(BITCOIN_CORE_H)
 
 # util: shared between all executables.
diff --git a/src/test/multisig_tests.cpp b/src/test/multisig_tests.cpp
index 6c5afa130..91dfa3950 100644
--- a/src/test/multisig_tests.cpp
+++ b/src/test/multisig_tests.cpp
@@ -8,9 +8,12 @@
 #include "script/script.h"
 #include "script/interpreter.h"
 #include "script/sign.h"
-#include "scriptutils.h"
 #include "uint256.h"
 
+#ifdef ENABLE_WALLET
+#include "wallet_ismine.h"
+#endif
+
 #include <boost/assign/std/vector.hpp>
 #include <boost/foreach.hpp>
 #include <boost/test/unit_test.hpp>
@@ -195,8 +198,10 @@ BOOST_AUTO_TEST_CASE(multisig_Solver1)
         CTxDestination addr;
         BOOST_CHECK(ExtractDestination(s, addr));
         BOOST_CHECK(addr == keyaddr[0]);
+#ifdef ENABLE_WALLET
         BOOST_CHECK(IsMine(keystore, s));
         BOOST_CHECK(!IsMine(emptykeystore, s));
+#endif
     }
     {
         vector<valtype> solutions;
@@ -208,8 +213,10 @@ BOOST_AUTO_TEST_CASE(multisig_Solver1)
         CTxDestination addr;
         BOOST_CHECK(ExtractDestination(s, addr));
         BOOST_CHECK(addr == keyaddr[0]);
+#ifdef ENABLE_WALLET
         BOOST_CHECK(IsMine(keystore, s));
         BOOST_CHECK(!IsMine(emptykeystore, s));
+#endif
     }
     {
         vector<valtype> solutions;
@@ -220,9 +227,11 @@ BOOST_AUTO_TEST_CASE(multisig_Solver1)
         BOOST_CHECK_EQUAL(solutions.size(), 4U);
         CTxDestination addr;
         BOOST_CHECK(!ExtractDestination(s, addr));
+#ifdef ENABLE_WALLET
         BOOST_CHECK(IsMine(keystore, s));
         BOOST_CHECK(!IsMine(emptykeystore, s));
         BOOST_CHECK(!IsMine(partialkeystore, s));
+#endif
     }
     {
         vector<valtype> solutions;
@@ -237,9 +246,11 @@ BOOST_AUTO_TEST_CASE(multisig_Solver1)
         BOOST_CHECK(addrs[0] == keyaddr[0]);
         BOOST_CHECK(addrs[1] == keyaddr[1]);
         BOOST_CHECK(nRequired == 1);
+#ifdef ENABLE_WALLET
         BOOST_CHECK(IsMine(keystore, s));
         BOOST_CHECK(!IsMine(emptykeystore, s));
         BOOST_CHECK(!IsMine(partialkeystore, s));
+#endif
     }
     {
         vector<valtype> solutions;
diff --git a/src/test/script_P2SH_tests.cpp b/src/test/script_P2SH_tests.cpp
index b7e7487bb..f99002017 100644
--- a/src/test/script_P2SH_tests.cpp
+++ b/src/test/script_P2SH_tests.cpp
@@ -7,7 +7,10 @@
 #include "main.h"
 #include "script/script.h"
 #include "script/sign.h"
-#include "scriptutils.h"
+
+#ifdef ENABLE_WALLET
+#include "wallet_ismine.h"
+#endif
 
 #include <vector>
 
@@ -95,7 +98,9 @@ BOOST_AUTO_TEST_CASE(sign)
         txTo[i].vin[0].prevout.n = i;
         txTo[i].vin[0].prevout.hash = txFrom.GetHash();
         txTo[i].vout[0].nValue = 1;
+#ifdef ENABLE_WALLET
         BOOST_CHECK_MESSAGE(IsMine(keystore, txFrom.vout[i].scriptPubKey), strprintf("IsMine %d", i));
+#endif
     }
     for (int i = 0; i < 8; i++)
     {
@@ -189,7 +194,9 @@ BOOST_AUTO_TEST_CASE(set)
         txTo[i].vin[0].prevout.hash = txFrom.GetHash();
         txTo[i].vout[0].nValue = 1*CENT;
         txTo[i].vout[0].scriptPubKey = inner[i];
+#ifdef ENABLE_WALLET
         BOOST_CHECK_MESSAGE(IsMine(keystore, txFrom.vout[i].scriptPubKey), strprintf("IsMine %d", i));
+#endif
     }
     for (int i = 0; i < 4; i++)
     {
diff --git a/src/wallet.cpp b/src/wallet.cpp
index 218a13796..52660be9a 100644
--- a/src/wallet.cpp
+++ b/src/wallet.cpp
@@ -2086,6 +2086,39 @@ void CWallet::ListLockedCoins(std::vector<COutPoint>& vOutpts)
     }
 }
 
+
+class CAffectedKeysVisitor : public boost::static_visitor<void> {
+private:
+    const CKeyStore &keystore;
+    std::vector<CKeyID> &vKeys;
+
+public:
+    CAffectedKeysVisitor(const CKeyStore &keystoreIn, std::vector<CKeyID> &vKeysIn) : keystore(keystoreIn), vKeys(vKeysIn) {}
+
+    void Process(const CScript &script) {
+        txnouttype type;
+        std::vector<CTxDestination> vDest;
+        int nRequired;
+        if (ExtractDestinations(script, type, vDest, nRequired)) {
+            BOOST_FOREACH(const CTxDestination &dest, vDest)
+                boost::apply_visitor(*this, dest);
+        }
+    }
+
+    void operator()(const CKeyID &keyId) {
+        if (keystore.HaveKey(keyId))
+            vKeys.push_back(keyId);
+    }
+
+    void operator()(const CScriptID &scriptId) {
+        CScript script;
+        if (keystore.GetCScript(scriptId, script))
+            Process(script);
+    }
+
+    void operator()(const CNoDestination &none) {}
+};
+
 void CWallet::GetKeyBirthTimes(std::map<CKeyID, int64_t> &mapKeyBirth) const {
     AssertLockHeld(cs_wallet); // mapKeyMetadata
     mapKeyBirth.clear();
@@ -2121,7 +2154,7 @@ void CWallet::GetKeyBirthTimes(std::map<CKeyID, int64_t> &mapKeyBirth) const {
             int nHeight = blit->second->nHeight;
             BOOST_FOREACH(const CTxOut &txout, wtx.vout) {
                 // iterate over all their outputs
-                ::ExtractAffectedKeys(*this, txout.scriptPubKey, vAffected);
+                CAffectedKeysVisitor(*this, vAffected).Process(txout.scriptPubKey);
                 BOOST_FOREACH(const CKeyID &keyid, vAffected) {
                     // ... and all their affected keys
                     std::map<CKeyID, CBlockIndex*>::iterator rit = mapKeyFirstBlock.find(keyid);
diff --git a/src/wallet.h b/src/wallet.h
index 6788986f8..5c2618673 100644
--- a/src/wallet.h
+++ b/src/wallet.h
@@ -11,7 +11,7 @@
 #include "key.h"
 #include "keystore.h"
 #include "main.h"
-#include "scriptutils.h"
+#include "wallet_ismine.h"
 #include "ui_interface.h"
 #include "walletdb.h"
 
diff --git a/src/scriptutils.cpp b/src/wallet_ismine.cpp
similarity index 69%
rename from src/scriptutils.cpp
rename to src/wallet_ismine.cpp
index a636eeeda..1c2c117fa 100644
--- a/src/scriptutils.cpp
+++ b/src/wallet_ismine.cpp
@@ -3,7 +3,7 @@
 // Distributed under the MIT/X11 software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
-#include "scriptutils.h"
+#include "wallet_ismine.h"
 
 #include "key.h"
 #include "keystore.h"
@@ -89,39 +89,3 @@ isminetype IsMine(const CKeyStore &keystore, const CScript& scriptPubKey)
         return ISMINE_WATCH_ONLY;
     return ISMINE_NO;
 }
-
-class CAffectedKeysVisitor : public boost::static_visitor<void> {
-private:
-    const CKeyStore &keystore;
-    std::vector<CKeyID> &vKeys;
-
-public:
-    CAffectedKeysVisitor(const CKeyStore &keystoreIn, std::vector<CKeyID> &vKeysIn) : keystore(keystoreIn), vKeys(vKeysIn) {}
-
-    void Process(const CScript &script) {
-        txnouttype type;
-        std::vector<CTxDestination> vDest;
-        int nRequired;
-        if (ExtractDestinations(script, type, vDest, nRequired)) {
-            BOOST_FOREACH(const CTxDestination &dest, vDest)
-                boost::apply_visitor(*this, dest);
-        }
-    }
-
-    void operator()(const CKeyID &keyId) {
-        if (keystore.HaveKey(keyId))
-            vKeys.push_back(keyId);
-    }
-
-    void operator()(const CScriptID &scriptId) {
-        CScript script;
-        if (keystore.GetCScript(scriptId, script))
-            Process(script);
-    }
-
-    void operator()(const CNoDestination &none) {}
-};
-
-void ExtractAffectedKeys(const CKeyStore &keystore, const CScript& scriptPubKey, std::vector<CKeyID> &vKeys) {
-    CAffectedKeysVisitor(keystore, vKeys).Process(scriptPubKey);
-}
diff --git a/src/scriptutils.h b/src/wallet_ismine.h
similarity index 81%
rename from src/scriptutils.h
rename to src/wallet_ismine.h
index 98080fc45..9915e9f7b 100644
--- a/src/scriptutils.h
+++ b/src/wallet_ismine.h
@@ -3,8 +3,8 @@
 // Distributed under the MIT/X11 software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
-#ifndef H_BITCOIN_SCRIPTUTILS
-#define H_BITCOIN_SCRIPTUTILS
+#ifndef H_BITCOIN_WALLET_ISMINE
+#define H_BITCOIN_WALLET_ISMINE
 
 #include "key.h"
 #include "script/script.h"
@@ -24,6 +24,5 @@ typedef uint8_t isminefilter;
 
 isminetype IsMine(const CKeyStore& keystore, const CScript& scriptPubKey);
 isminetype IsMine(const CKeyStore& keystore, const CTxDestination& dest);
-void ExtractAffectedKeys(const CKeyStore &keystore, const CScript& scriptPubKey, std::vector<CKeyID> &vKeys);
 
 #endif // H_BITCOIN_SCRIPT