diff --git a/tools/quake3/common/polylib.c b/tools/quake3/common/polylib.c
index ae565988..afdb9498 100644
--- a/tools/quake3/common/polylib.c
+++ b/tools/quake3/common/polylib.c
@@ -468,7 +468,7 @@ winding_t   *CopyWinding( winding_t *w ){
 	}
 
 	c = AllocWinding( w->numpoints );
-	size = (size_t)sizeof( *w ) + sizeof( *w->p ) * w->numpoints;
+	size = sizeof( *w ) + sizeof( *w->p ) * w->numpoints;
 	memcpy( c, w, size );
 	return c;
 }
diff --git a/tools/quake3/common/threads.c b/tools/quake3/common/threads.c
index eefa3484..89f24088 100644
--- a/tools/quake3/common/threads.c
+++ b/tools/quake3/common/threads.c
@@ -552,7 +552,7 @@ void RunThreadsOn( int workcnt, qboolean showpacifier, void ( *func )( int ) ){
 		for ( i = 0 ; i < numthreads ; i++ )
 		{
 			/* Default pthread attributes: joinable & non-realtime scheduling */
-			if ( pthread_create( &work_threads[i], NULL, (void*)func, (void*)(size_t)i ) != 0 ) {
+			if ( pthread_create( &work_threads[i], NULL, (void*)func, (void*)(uintptr_t)i ) != 0 ) {
 				Error( "pthread_create failed" );
 			}
 		}
diff --git a/tools/quake3/common/vfs.c b/tools/quake3/common/vfs.c
index f1f80435..e0c0ec85 100644
--- a/tools/quake3/common/vfs.c
+++ b/tools/quake3/common/vfs.c
@@ -289,7 +289,6 @@ int vfsLoadFile( const char *filename, void **bufferptr, int index ){
 
 		f = fopen( filename, "rb" );
 		if ( f == NULL ) {
-			fclose( f );
 			return -1;
 		}