diff --git a/engine/client/cl_frame.c b/engine/client/cl_frame.c
index 170eedce..f956e8bf 100644
--- a/engine/client/cl_frame.c
+++ b/engine/client/cl_frame.c
@@ -95,8 +95,7 @@ static void CL_ResetPositions( cl_entity_t *ent )
 	ent->current_position = 1;
 
 	memset( ent->ph, 0, sizeof( position_history_t ) * HISTORY_MAX );
-	memcpy( &ent->ph[1], &store, sizeof( position_history_t ));
-	memcpy( &ent->ph[0], &store, sizeof( position_history_t ));
+	ent->ph[1] = ent->ph[0] = store;
 }
 
 /*
@@ -752,7 +751,7 @@ static void CL_DeltaEntity( sizebuf_t *msg, frame_t *frame, int newnum, entity_s
 
 	if( has_update )
 		alive = MSG_ReadDeltaEntity( msg, old, state, newnum, delta_type, cl.mtime[0] );
-	else memcpy( state, old, sizeof( entity_state_t ));
+	else *state = *old;
 
 	if( !alive )
 	{
diff --git a/engine/client/cl_gameui.c b/engine/client/cl_gameui.c
index 29344677..39fa8f41 100644
--- a/engine/client/cl_gameui.c
+++ b/engine/client/cl_gameui.c
@@ -1315,7 +1315,7 @@ qboolean UI_LoadProgs( void )
 	gameui.use_extended_api = false;
 
 	// make local copy of engfuncs to prevent overwrite it with user dll
-	memcpy( &gpEngfuncs, &gEngfuncs, sizeof( gpEngfuncs ));
+	gpEngfuncs = gEngfuncs;
 
 	gameui.mempool = Mem_AllocPool( "Menu Pool" );
 
@@ -1329,7 +1329,7 @@ qboolean UI_LoadProgs( void )
 	}
 
 	// make local copy of engfuncs to prevent overwrite it with user dll
-	memcpy( &gpExtendedfuncs, &gExtendedfuncs, sizeof( gExtendedfuncs ));
+	gpExtendedfuncs = gExtendedfuncs;
 	memset( &gameui.dllFuncs2, 0, sizeof( gameui.dllFuncs2 ));
 
 	// try to initialize new extended API
diff --git a/engine/client/cl_main.c b/engine/client/cl_main.c
index 95e320e0..cd90cd7b 100644
--- a/engine/client/cl_main.c
+++ b/engine/client/cl_main.c
@@ -2670,7 +2670,7 @@ void CL_ProcessFile( qboolean successfully_received, const char *filename )
 				else
 				{
 					Con_Printf( "Downloaded %i bytes for purported %i byte file, ignoring download\n",
-					cls.netchan.tempbuffersize, p->nDownloadSize );
+						cls.netchan.tempbuffersize, p->nDownloadSize );
 				}
 
 				if( cls.netchan.tempbuffer )
diff --git a/engine/client/cl_mobile.c b/engine/client/cl_mobile.c
index 6c63ed4b..5c0da8f7 100644
--- a/engine/client/cl_mobile.c
+++ b/engine/client/cl_mobile.c
@@ -123,7 +123,7 @@ qboolean Mobile_Init( void )
 	{
 		static mobile_engfuncs_t mobile_engfuncs; // keep a copy, don't let user change engine pointers
 
-		memcpy( &mobile_engfuncs, &gMobileEngfuncs, sizeof( mobile_engfuncs ));
+		mobile_engfuncs = gMobileEngfuncs;
 
 		if( !ExportToClient( &mobile_engfuncs ))
 		{
diff --git a/engine/client/cl_parse.c b/engine/client/cl_parse.c
index b7cc47a4..4dfe07e9 100644
--- a/engine/client/cl_parse.c
+++ b/engine/client/cl_parse.c
@@ -251,7 +251,7 @@ void CL_ParseMovevars( sizebuf_t *msg )
 	if( Q_strcmp( clgame.oldmovevars.skyName, clgame.movevars.skyName ) && cl.video_prepped )
 		R_SetupSky( clgame.movevars.skyName );
 
-	memcpy( &clgame.oldmovevars, &clgame.movevars, sizeof( movevars_t ));
+	clgame.oldmovevars = clgame.movevars;
 	clgame.entities->curstate.scale = clgame.movevars.waveHeight;
 
 	// keep features an actual!
@@ -1403,7 +1403,7 @@ void CL_UpdateUserinfo( sizebuf_t *msg, qboolean legacy )
 		if( !legacy )
 			MSG_ReadBytes( msg, player->hashedcdkey, sizeof( player->hashedcdkey ));
 
-		if( slot == cl.playernum ) memcpy( &gameui.playerinfo, player, sizeof( player_info_t ));
+		if( slot == cl.playernum ) gameui.playerinfo = *player;
 	}
 	else
 	{
diff --git a/engine/client/cl_qparse.c b/engine/client/cl_qparse.c
index eb603b12..b9b4ed84 100644
--- a/engine/client/cl_qparse.c
+++ b/engine/client/cl_qparse.c
@@ -328,7 +328,7 @@ static void CL_ParseQuakeServerInfo( sizebuf_t *msg )
 	clgame.movevars.gravity = 800.0f;	// quake doesn't write gravity in demos
 	clgame.movevars.maxvelocity = 2000.0f;
 
-	memcpy( &clgame.oldmovevars, &clgame.movevars, sizeof( movevars_t ));
+	clgame.oldmovevars = clgame.movevars;
 }
 
 /*
@@ -715,8 +715,7 @@ static void CL_ParseQuakeBaseline( sizebuf_t *msg )
 	ent = CL_EDICT_NUM( newnum );
 	ent->index = newnum;
 	ent->player = CL_IsPlayerIndex( newnum );
-	memcpy( &ent->baseline, &state, sizeof( entity_state_t ));
-	memcpy( &ent->prevstate, &state, sizeof( entity_state_t ));
+	ent->prevstate = ent->baseline = state;
 }
 
 /*
diff --git a/engine/client/ref_common.c b/engine/client/ref_common.c
index a4d04b0f..a5d0e494 100644
--- a/engine/client/ref_common.c
+++ b/engine/client/ref_common.c
@@ -491,7 +491,7 @@ static qboolean R_LoadProgs( const char *name )
 	}
 
 	// make local copy of engfuncs to prevent overwrite it with user dll
-	memcpy( &gpEngfuncs, &gEngfuncs, sizeof( gpEngfuncs ));
+	gpEngfuncs = gEngfuncs;
 
 	if( GetRefAPI( REF_API_VERSION, &ref.dllFuncs, &gpEngfuncs, &refState ) != REF_API_VERSION )
 	{
diff --git a/engine/client/vgui/vgui_draw.c b/engine/client/vgui/vgui_draw.c
index 1f0d65b9..4d7d35a4 100644
--- a/engine/client/vgui/vgui_draw.c
+++ b/engine/client/vgui/vgui_draw.c
@@ -282,7 +282,7 @@ qboolean VGui_LoadProgs( HINSTANCE hInstance )
 	void (*F)( vguiapi_t* );
 	qboolean client = hInstance != NULL;
 
-	memcpy( &vgui.dllFuncs, &gEngfuncs, sizeof( vgui.dllFuncs ));
+	vgui.dllFuncs = gEngfuncs;
 
 	// not loading interface from client.dll, load vgui_support.dll instead
 	if( !client )
@@ -373,7 +373,7 @@ void VGui_Shutdown( void )
 		COM_FreeLibrary( vgui.hInstance );
 
 	// drop pointers to now unloaded vgui_support
-	memcpy( &vgui.dllFuncs, &gEngfuncs, sizeof( vgui.dllFuncs ));
+	vgui.dllFuncs = gEngfuncs;
 	vgui.hInstance = NULL;
 }