diff --git a/code/CMakeModules/GetRevision.cmake b/code/CMakeModules/GetRevision.cmake
index b29a8763e..dba90c765 100644
--- a/code/CMakeModules/GetRevision.cmake
+++ b/code/CMakeModules/GetRevision.cmake
@@ -83,4 +83,6 @@ ENDIF()
 
 IF(DEFINED REVISION)
   MESSAGE(STATUS "Found revision ${REVISION}")
+ELSE()
+  SET(REVISION 0)
 ENDIF()
diff --git a/code/nel/include/nel/gui/http_hsts.h b/code/nel/include/nel/gui/http_hsts.h
index 2693461cd..28f1b5f5b 100644
--- a/code/nel/include/nel/gui/http_hsts.h
+++ b/code/nel/include/nel/gui/http_hsts.h
@@ -42,7 +42,7 @@ namespace NLGUI
 	class CStrictTransportSecurity
 	{
 	public:
-		typedef std::map<std::string, SHSTSObject> THSTSObject;
+		typedef std::map<std::string, SHSTSObject> THSTSObjectMap;
 
 		static CStrictTransportSecurity* getInstance();
 		static void release();
@@ -66,7 +66,7 @@ namespace NLGUI
 		~CStrictTransportSecurity();
 
 		std::string _Filename;
-		THSTSObject _Domains;
+		THSTSObjectMap _Domains;
 	};
 
 }
diff --git a/code/nel/src/gui/CMakeLists.txt b/code/nel/src/gui/CMakeLists.txt
index 5233b8ceb..cdd090f0b 100644
--- a/code/nel/src/gui/CMakeLists.txt
+++ b/code/nel/src/gui/CMakeLists.txt
@@ -6,9 +6,9 @@ SOURCE_GROUP("src" FILES ${SRC})
 
 NL_TARGET_LIB(nelgui ${SRC} ${HEADERS})
 
-INCLUDE_DIRECTORIES(${LIBXML2_INCLUDE_DIR} ${LUA_INCLUDE_DIR} ${LUABIND_INCLUDE_DIR} ${CURL_INCLUDE_DIRS})
+INCLUDE_DIRECTORIES(${LIBXML2_INCLUDE_DIR} ${LUA_INCLUDE_DIR} ${LUABIND_INCLUDE_DIR} ${CURL_INCLUDE_DIRS} ${OPENSSL_INCLUDE_DIR})
 
-TARGET_LINK_LIBRARIES(nelgui nelmisc nel3d ${LUA_LIBRARIES} ${LUABIND_LIBRARIES} ${CURL_LIBRARIES})
+TARGET_LINK_LIBRARIES(nelgui nelmisc nel3d ${LUA_LIBRARIES} ${LUABIND_LIBRARIES} ${CURL_LIBRARIES} ${OPENSSL_LIBRARIES})
 NL_DEFAULT_PROPS(nelgui "NeL, Library: NeL GUI")
 NL_ADD_RUNTIME_FLAGS(nelgui)
 
diff --git a/code/nel/src/gui/http_hsts.cpp b/code/nel/src/gui/http_hsts.cpp
index c69062538..c57bb738c 100644
--- a/code/nel/src/gui/http_hsts.cpp
+++ b/code/nel/src/gui/http_hsts.cpp
@@ -87,9 +87,12 @@ namespace NLGUI {
 		if (domain.empty() || _Domains.empty())
 			return false;
 
-		if (_Domains.count(domain) > 0)
+		THSTSObjectMap::const_iterator itHsts;
+		
+		itHsts = _Domains.find(domain);
+		if (itHsts != _Domains.end())
 		{
-			hsts = _Domains.at(domain);
+			hsts = itHsts->second;
 			return true;
 		}
 
@@ -99,11 +102,12 @@ namespace NLGUI {
 		{
 			std::string tmp;
 			tmp = domain.substr(firstOf+1);
-			if (_Domains.count(tmp))
+			itHsts = _Domains.find(tmp);
+			if (itHsts != _Domains.end())
 			{
-				if (_Domains.at(tmp).IncludeSubDomains)
+				if (itHsts->second.IncludeSubDomains)
 				{
-					hsts = _Domains.at(tmp);
+					hsts = itHsts->second;
 					return true;
 				}
 
@@ -182,7 +186,7 @@ namespace NLGUI {
 			{
 				uint32 nbItems = _Domains.size();
 				f.serial(nbItems);
-				for (THSTSObject::iterator it = _Domains.begin(); it != _Domains.end(); ++it)
+				for (THSTSObjectMap::iterator it = _Domains.begin(); it != _Domains.end(); ++it)
 				{
 					std::string domain(it->first);
 					f.serial(domain);