diff --git a/.travis_suppressions b/.travis_suppressions
index e1d2f35dd..04e66ce8e 100644
--- a/.travis_suppressions
+++ b/.travis_suppressions
@@ -7,6 +7,7 @@ passedByValue:lib/symboldatabase.h
 passedByValue:lib/library.h
 knownConditionTrueFalse:lib/platform.cpp
 knownConditionTrueFalse:build/*
+useInitializationList:lib/errorlogger.cpp
 *:gui/test*
 *:test/test.cxx
 *:test/cfg*
diff --git a/lib/errorlogger.h b/lib/errorlogger.h
index f82178a9b..086ed06ca 100644
--- a/lib/errorlogger.h
+++ b/lib/errorlogger.h
@@ -216,7 +216,7 @@ public:
         ErrorMessage(const std::list<const Token*>& callstack, const TokenList* list, Severity::SeverityType severity, const std::string& id, const std::string& msg, bool inconclusive);
         ErrorMessage(const std::list<const Token*>& callstack, const TokenList* list, Severity::SeverityType severity, const std::string& id, const std::string& msg, const CWE &cwe, bool inconclusive);
         ErrorMessage();
-        ErrorMessage(const tinyxml2::XMLElement * const errmsg);
+        explicit ErrorMessage(const tinyxml2::XMLElement * const errmsg);
 
         /**
          * Format the error message in XML format