diff --git a/client/CMusicHandler.cpp b/client/CMusicHandler.cpp
index 9dc57d8d2..84ee69c57 100644
--- a/client/CMusicHandler.cpp
+++ b/client/CMusicHandler.cpp
@@ -106,9 +106,6 @@ void CSoundHandler::init()
 	if (initialized)
 	{
 		// Load sounds
-		sndh.add_file(std::string(GameConstants::DATA_DIR + "/Data/Heroes3.snd"));
-		sndh.add_file(std::string(GameConstants::DATA_DIR + "/Data/Heroes3-cd2.snd"), false);
-		sndh.add_file(std::string(GameConstants::DATA_DIR + "/Data/H3ab_ahd.snd"));
 		Mix_ChannelFinished(soundFinishedCallbackC);
 	}
 }
@@ -140,12 +137,9 @@ Mix_Chunk *CSoundHandler::GetSoundChunk(soundBase::soundID soundID)
 		return NULL;
 
 	// Load and insert
-	int size;
-	const char *data = sndh.extract(it->second, size);
-	if (!data)
-		return NULL;
+	auto data = CResourceHandler::get()->loadData(ResourceID(std::string("SOUNDS/") + it->second, EResType::SOUND));
 
-	SDL_RWops *ops = SDL_RWFromConstMem(data, size);
+	SDL_RWops *ops = SDL_RWFromMem(data.first.release(), data.second);
 	Mix_Chunk *chunk;
 	chunk = Mix_LoadWAV_RW(ops, 1);	// will free ops
 
diff --git a/client/CMusicHandler.h b/client/CMusicHandler.h
index 11f3d7b22..fc4d6f83a 100644
--- a/client/CMusicHandler.h
+++ b/client/CMusicHandler.h
@@ -3,7 +3,6 @@
 #include "CConfigHandler.h"
 #include "CSoundBase.h"
 #include "../lib/CCreatureHandler.h"
-#include "CSndHandler.h"
 
 /*
  * CMusicHandler.h, part of VCMI engine
@@ -63,7 +62,6 @@ public:
 class CSoundHandler: public CAudioBase
 {
 private:
-	CSndHandler sndh;
 	soundBase::soundID getSoundID(const std::string &fileName);
 	//update volume on configuration change
 	SettingsListener listener;
diff --git a/client/CSndHandler.cpp b/client/CSndHandler.cpp
index a4dc7b8f1..a1341b8ba 100644
--- a/client/CSndHandler.cpp
+++ b/client/CSndHandler.cpp
@@ -89,31 +89,6 @@ void CMediaHandler::extract(std::string srcfile, std::string dstfile, bool caseS
 	}
 }
 
-#if 0
-// unused and not sure what it's supposed to do
-MemberFile CMediaHandler::getFile(std::string name)
-{
-	MemberFile ret;
-	std::transform(name.begin(),name.end(),name.begin(),tolower);
-	for (size_t i=0;i<entries.size();++i)
-	{
-		if (entries[i].name==name)
-		{
-			std::string por = entries[i].name;
-			std::transform(por.begin(),por.end(),por.begin(),tolower);
-			if (por==name)
-			{
-				ret.length=entries[i].size;
-				file.seekg(entries[i].offset,std::ios_base::beg);
-				ret.ifs=&file;
-				return ret;
-			}
-		}
-	}
-	return ret;
-}
-#endif
-
 const char * CMediaHandler::extract (int index, int & size)
 {
 	Entry &entry = entries[index];
@@ -139,36 +114,6 @@ const char * CMediaHandler::extract (std::string srcName, int &size)
 	return NULL;
 }
 
-void CSndHandler::add_file(std::string fname, bool important /*= true*/)
-{
-	boost::iostreams::mapped_file_source *mfile = NULL;
-	try
-	{
-		mfile = CMediaHandler::add_file(fname, important);
-	}
-	catch(...)
-	{
-		return;
-	}
-
-	const char *data = mfile->data();
-	ui32 numFiles = SDL_SwapLE32(*(Uint32 *)&data[0]);
-	struct soundEntry *se = (struct soundEntry *)&data[4];
-
-	for (ui32 i=0; i<numFiles; i++, se++)
-	{
-		Entry entry;
-
-		entry.name = se->filename;
-		entry.offset = SDL_SwapLE32(se->offset);
-		entry.size = SDL_SwapLE32(se->size);
-		entry.data = mfile->data() + entry.offset;
-
-		entries.push_back(entry);
-		fimap[entry.name] = i;
-	}
-}
-
 void CVidHandler::add_file(std::string fname)
 {
 	boost::iostreams::mapped_file_source *mfile = NULL;
diff --git a/client/CSndHandler.h b/client/CSndHandler.h
index f617c34ac..940192603 100644
--- a/client/CSndHandler.h
+++ b/client/CSndHandler.h
@@ -28,14 +28,6 @@ struct MemberFile
 	int length;
 };
 
-// sound entry structure in catalog
-struct soundEntry
-{
-	char filename[40];
-	Uint32 offset;				/* little endian */
-	Uint32 size;				/* little endian */
-};
-
 // video entry structure in catalog
 struct videoEntry
 {
@@ -64,16 +56,9 @@ public:
 	void extract(std::string srcfile, std::string dstfile, bool caseSens=true); //saves selected file
 	const char * extract (std::string srcfile, int & size); //return selecte file data, NULL if file doesn't exist
 	void extract(int index, std::string dstfile); //saves selected file
-	MemberFile getFile(std::string name);//nie testowane - sprawdzic
 	const char * extract (int index, int & size); //return selecte file - NIE TESTOWANE
 };
 
-class CSndHandler: public CMediaHandler
-{
-public:
-	void add_file(std::string fname, bool important = true); //if not important, then we don't print warning when the file is missing
-};
-
 class CVidHandler: public CMediaHandler
 {
 public:
diff --git a/lib/Filesystem/CLodArchiveLoader.cpp b/lib/Filesystem/CLodArchiveLoader.cpp
index e45f83e79..f211d3ad4 100644
--- a/lib/Filesystem/CLodArchiveLoader.cpp
+++ b/lib/Filesystem/CLodArchiveLoader.cpp
@@ -124,7 +124,8 @@ void CLodArchiveLoader::initVIDArchive(CFileInputStream & fileStream)
 		else
 		{
 			VideoEntryBlock nextVidEntry = vidEntries[i + 1];
-			entry.size = SDL_SwapLE32(nextVidEntry.offset) - entry.offset;
+			entry.realSize = SDL_SwapLE32(nextVidEntry.offset) - entry.offset;
+			entry.size = 0;
 		}
 
 		entries[entry.name] = entry;
@@ -160,10 +161,15 @@ void CLodArchiveLoader::initSNDArchive(CFileInputStream & fileStream)
 		SoundEntryBlock sndEntry = sndEntries[i];
 		ArchiveEntry entry;
 
-		entry.name = sndEntry.filename;
-		entry.offset = SDL_SwapLE32(sndEntry.offset);
-		entry.size = SDL_SwapLE32(sndEntry.size);
+		//for some reason entries in snd have format NAME\0WAV\0\0\0....
+		//we need to replace first \0 with dot and trim line
+		entry.name = std::string(sndEntry.filename, 40);
+		entry.name[entry.name.find_first_of('\0')] = '.';
+		entry.name.resize(entry.name.find_first_of('\0'));
 
+		entry.offset = SDL_SwapLE32(sndEntry.offset);
+		entry.realSize = SDL_SwapLE32(sndEntry.size);
+		entry.size = 0;
 		entries[entry.name] = entry;
 	}
 
diff --git a/lib/Filesystem/CResourceLoader.cpp b/lib/Filesystem/CResourceLoader.cpp
index 16274fd9b..c03fff92a 100644
--- a/lib/Filesystem/CResourceLoader.cpp
+++ b/lib/Filesystem/CResourceLoader.cpp
@@ -374,7 +374,6 @@ void CResourceHandler::loadFileSystem(const std::string fsConfigURI)
 
 void CResourceHandler::loadModsFilesystems()
 {
-
 	auto iterator = initialLoader->getIterator([](const ResourceID & ident) ->  bool
 	{
 		std::string name = ident.getName();