diff --git a/indra/llaudio/llaudioengine_fmodstudio.cpp b/indra/llaudio/llaudioengine_fmodstudio.cpp
index 182e4a942..823f51cbf 100644
--- a/indra/llaudio/llaudioengine_fmodstudio.cpp
+++ b/indra/llaudio/llaudioengine_fmodstudio.cpp
@@ -902,7 +902,7 @@ bool LLAudioBufferFMODSTUDIO::loadWAV(const std::string& filename)
 	}
 
 	FMOD_MODE base_mode = FMOD_LOOP_NORMAL;
-	FMOD_CREATESOUNDEXINFO exinfo = {0};
+	FMOD_CREATESOUNDEXINFO exinfo = { };
 	exinfo.cbsize = sizeof(exinfo);
 	exinfo.suggestedsoundtype = FMOD_SOUND_TYPE_WAV;	//Hint to speed up loading.
 	// Load up the wav file into an fmod sample
diff --git a/indra/llaudio/llstreamingaudio_fmodstudio.cpp b/indra/llaudio/llstreamingaudio_fmodstudio.cpp
index 470eb8828..d7c6b48b7 100644
--- a/indra/llaudio/llstreamingaudio_fmodstudio.cpp
+++ b/indra/llaudio/llstreamingaudio_fmodstudio.cpp
@@ -143,7 +143,7 @@ LLStreamingAudio_FMODSTUDIO::LLStreamingAudio_FMODSTUDIO(FMOD::System *system) :
 
 	Check_FMOD_Error(system->createChannelGroup("stream", &mStreamGroup), "FMOD::System::createChannelGroup");
 
-	FMOD_DSP_DESCRIPTION dspdesc = {0};
+	FMOD_DSP_DESCRIPTION dspdesc = { };
 	dspdesc.pluginsdkversion = FMOD_PLUGIN_SDK_VERSION;
 	strncpy(dspdesc.name, "Waveform", sizeof(dspdesc.name));
 	dspdesc.numoutputbuffers = 1;
@@ -632,7 +632,7 @@ FMOD_RESULT LLAudioStreamManagerFMODSTUDIO::getOpenState(FMOD_OPENSTATE& state,
 void LLStreamingAudio_FMODSTUDIO::setBufferSizes(U32 streambuffertime, U32 decodebuffertime)
 {
 	Check_FMOD_Error(mSystem->setStreamBufferSize(streambuffertime / 1000 * 128 * 128, FMOD_TIMEUNIT_RAWBYTES), "FMOD::System::setStreamBufferSize");
-	FMOD_ADVANCEDSETTINGS settings = {0};
+	FMOD_ADVANCEDSETTINGS settings = { };
 	settings.cbSize=sizeof(settings);
 	settings.defaultDecodeBufferSize = decodebuffertime;//ms
 	Check_FMOD_Error(mSystem->setAdvancedSettings(&settings), "FMOD::System::setAdvancedSettings");
diff --git a/indra/newview/llviewertexture.cpp b/indra/newview/llviewertexture.cpp
index 3e5c98e7f..97e6a8f55 100644
--- a/indra/newview/llviewertexture.cpp
+++ b/indra/newview/llviewertexture.cpp
@@ -3073,7 +3073,7 @@ LLDate LLViewerFetchedTexture::getUploadTime()
 {
 	if (mComment.find('z') != mComment.end())
 	{
-		struct tm t = {0};
+		struct tm t = {};
 		sscanf(mComment['z'].c_str(), "%4d%2d%2d%2d%2d%2d",
 			   &t.tm_year, &t.tm_mon, &t.tm_mday, &t.tm_hour, &t.tm_min, &t.tm_sec);
 		std::string iso_date = llformat("%d-%d-%dT%d:%d:%dZ", t.tm_year, t.tm_mon, t.tm_mday, t.tm_hour, t.tm_min, t.tm_sec);
diff --git a/indra/newview/rlvhandler.cpp b/indra/newview/rlvhandler.cpp
index c89c1782d..09b7ab37c 100644
--- a/indra/newview/rlvhandler.cpp
+++ b/indra/newview/rlvhandler.cpp
@@ -2237,7 +2237,7 @@ ERlvCmdRet RlvHandler::onGetInvWorn(const RlvCommand& rlvCmd, std::string& strRe
 	RlvWearableItemCollector f(pFolder, RlvForceWear::ACTION_WEAR_REPLACE, RlvForceWear::FLAG_MATCHALL);
 	gInventory.collectDescendentsIf(pFolder->getUUID(), folders, items, FALSE, f, true);
 
-	rlv_wear_info wi = {0};
+	rlv_wear_info wi = {};
 
 	// Add all the folders to a lookup map 
 	std::map<LLUUID, rlv_wear_info> mapFolders;