diff --git a/ci/test/00_setup_env_native_qt5.sh b/ci/test/00_setup_env_native_qt5.sh
index 6f2e39429c1..86686622999 100644
--- a/ci/test/00_setup_env_native_qt5.sh
+++ b/ci/test/00_setup_env_native_qt5.sh
@@ -16,4 +16,4 @@ export RUN_UNIT_TESTS_SEQUENTIAL="true"
 export RUN_UNIT_TESTS="false"
 export GOAL="install"
 export PREVIOUS_RELEASES_TO_DOWNLOAD="v0.15.2 v0.16.3 v0.17.2 v0.18.1 v0.19.1"
-export BITCOIN_CONFIG="--enable-zmq --with-gui=qt5 --enable-glibc-back-compat --enable-reduce-exports --enable-c++17 --enable-debug CFLAGS=\"-g0 -O2 -funsigned-char\" CXXFLAGS=\"-g0 -O2 -funsigned-char\" --with-boost-process"
+export BITCOIN_CONFIG="--enable-zmq --with-libs=no --with-gui=qt5 --enable-glibc-back-compat --enable-reduce-exports --enable-c++17 --enable-debug CFLAGS=\"-g0 -O2 -funsigned-char\" CXXFLAGS=\"-g0 -O2 -funsigned-char\" --with-boost-process"
diff --git a/src/test/script_tests.cpp b/src/test/script_tests.cpp
index 7c53bd00026..25ca171b332 100644
--- a/src/test/script_tests.cpp
+++ b/src/test/script_tests.cpp
@@ -106,18 +106,18 @@ static ScriptErrorDesc script_errors[]={
 
 static std::string FormatScriptError(ScriptError_t err)
 {
-    for (unsigned int i=0; i<ARRAYLEN(script_errors); ++i)
-        if (script_errors[i].err == err)
-            return script_errors[i].name;
+    for (const auto& se : script_errors)
+        if (se.err == err)
+            return se.name;
     BOOST_ERROR("Unknown scripterror enumeration value, update script_errors in script_tests.cpp.");
     return "";
 }
 
-static ScriptError_t ParseScriptError(const std::string &name)
+static ScriptError_t ParseScriptError(const std::string& name)
 {
-    for (unsigned int i=0; i<ARRAYLEN(script_errors); ++i)
-        if (script_errors[i].name == name)
-            return script_errors[i].err;
+    for (const auto& se : script_errors)
+        if (se.name == name)
+            return se.err;
     BOOST_ERROR("Unknown scripterror \"" << name << "\" in test description");
     return SCRIPT_ERR_UNKNOWN_ERROR;
 }
@@ -1470,8 +1470,6 @@ BOOST_AUTO_TEST_CASE(script_HasValidOps)
     BOOST_CHECK(!script.HasValidOps());
 }
 
-#if defined(HAVE_CONSENSUS_LIB)
-
 static CMutableTransaction TxFromHex(const std::string& str)
 {
     CMutableTransaction tx;
@@ -1502,6 +1500,8 @@ static CScriptWitness ScriptWitnessFromJSON(const UniValue& univalue)
     return scriptwitness;
 }
 
+#if defined(HAVE_CONSENSUS_LIB)
+
 /* Test simple (successful) usage of bitcoinconsensus_verify_script */
 BOOST_AUTO_TEST_CASE(bitcoinconsensus_verify_script_returns_true)
 {
@@ -1640,6 +1640,8 @@ BOOST_AUTO_TEST_CASE(bitcoinconsensus_verify_script_invalid_flags)
     BOOST_CHECK_EQUAL(err, bitcoinconsensus_ERR_INVALID_FLAGS);
 }
 
+#endif // defined(HAVE_CONSENSUS_LIB)
+
 static std::vector<unsigned int> AllConsensusFlags()
 {
     std::vector<unsigned int> ret;
@@ -1742,5 +1744,4 @@ BOOST_AUTO_TEST_CASE(script_assets_test)
     file.close();
 }
 
-#endif
 BOOST_AUTO_TEST_SUITE_END()