diff --git a/extract-xiso.c b/extract-xiso.c
index bd8e149..1a92071 100644
--- a/extract-xiso.c
+++ b/extract-xiso.c
@@ -523,26 +523,26 @@ struct dir_node {
 
 	char							   *filename;
 
-	uint16_t						    r_offset;
-	uint8_t					        	attributes;
-	uint8_t						        filename_length;
+	uint16_t							r_offset;
+	uint8_t								attributes;
+	uint8_t								filename_length;
 	
-	uint32_t					    	file_size;
-	uint32_t						    start_sector;
+	uint32_t							file_size;
+	uint32_t							start_sector;
 };
 
 struct dir_node_avl {
-	uint32_t						    offset;
+	uint32_t							offset;
 	xoff_t								dir_start;
 
 	char							   *filename;
-	uint32_t					    	file_size;
-	uint32_t						    start_sector;
+	uint32_t							file_size;
+	uint32_t							start_sector;
 	dir_node_avl					   *subdirectory;
 	
-	uint32_t						    old_start_sector;
+	uint32_t							old_start_sector;
 	
-	avl_skew							skew;	
+	avl_skew							skew;
 	dir_node_avl					   *left;
 	dir_node_avl					   *right;
 };
@@ -554,13 +554,13 @@ struct create_list {
 };
 
 typedef struct FILE_TIME {
-	uint32_t					        l;
-	uint32_t						    h;
+	uint32_t							l;
+	uint32_t							h;
 } FILE_TIME;
 
 typedef struct wdsafp_context {
 	xoff_t								dir_start;
-	uint32_t					        *current_sector;
+	uint32_t							*current_sector;
 } wdsafp_context;
 
 typedef struct write_tree_context {
@@ -625,8 +625,8 @@ static xoff_t							s_total_bytes_all_isos = 0;
 static int								s_total_files_all_isos = 0;
 static bool								s_warned = 0;
 
-static bool				                s_remove_systemupdate = false; 
-static char				               *s_systemupdate = "$SystemUpdate"; 
+static bool				                s_remove_systemupdate = false;
+static char				               *s_systemupdate = "$SystemUpdate";
 
 static xoff_t							s_xbox_disc_lseek = 0;
 
@@ -1192,7 +1192,7 @@ int traverse_xiso( int in_xiso, dir_node *in_dir_node, xoff_t in_dir_start, char
 	dir_node				subdir;
 	dir_node			   *dir, node;
 	int						err = 0, sector;
-	uint16_t			    l_offset = 0, tmp;
+	uint16_t				l_offset = 0, tmp;
 
 	if ( in_dir_node == nil ) in_dir_node = &node;
 
@@ -1316,7 +1316,7 @@ int traverse_xiso( int in_xiso, dir_node *in_dir_node, xoff_t in_dir_start, char
 				memcpy( &subdir, dir, sizeof(dir_node) );
 				
 				subdir.parent = nil;
-				if ( ! err && dir->file_size > 0 ) err = traverse_xiso( in_xiso, &subdir, (xoff_t) dir->start_sector * XISO_SECTOR_SIZE + s_xbox_disc_lseek, path, in_mode, in_mode == k_generate_avl ? &dir->avl_node->subdirectory : nil, in_ll_compat );        
+				if ( ! err && dir->file_size > 0 ) err = traverse_xiso( in_xiso, &subdir, (xoff_t) dir->start_sector * XISO_SECTOR_SIZE + s_xbox_disc_lseek, path, in_mode, in_mode == k_generate_avl ? &dir->avl_node->subdirectory : nil, in_ll_compat );
 
 				if ( !s_remove_systemupdate || !strstr( dir->filename, s_systemupdate ) )
 				{
@@ -1634,7 +1634,7 @@ int extract_file( int in_xiso, dir_node *in_file, modes in_mode , char* path) {
 	char					c;
 	int						err = 0;
 	bool					warn = false;
-	uint32_t			    i, size, totalsize = 0, totalpercent = 0;
+	uint32_t				i, size, totalsize = 0, totalpercent = 0;
 	int						out;
 
 	if ( s_remove_systemupdate && strstr( path, s_systemupdate ) )
@@ -1750,7 +1750,7 @@ int write_tree( dir_node_avl *in_avl, write_tree_context *in_context, int in_dep
 
 int write_file( dir_node_avl *in_avl, write_tree_context *in_context, int in_depth ) {
 	char		   *buf, *p;
-	uint32_t	    bytes, n, size;
+	uint32_t		bytes, n, size;
 	int				err = 0, fd = -1, i;
 
 	if ( ! in_avl->subdirectory ) {
@@ -1821,8 +1821,8 @@ int write_file( dir_node_avl *in_avl, write_tree_context *in_context, int in_dep
 int write_directory( dir_node_avl *in_avl, int in_xiso, int in_depth ) {
 	xoff_t				pos;
 	int					err = 0, pad;
-	uint16_t		    l_offset, r_offset;
-	uint32_t		    file_size = in_avl->file_size + (in_avl->subdirectory ? (XISO_SECTOR_SIZE - (in_avl->file_size % XISO_SECTOR_SIZE)) % XISO_SECTOR_SIZE  : 0);
+	uint16_t			l_offset, r_offset;
+	uint32_t			file_size = in_avl->file_size + (in_avl->subdirectory ? (XISO_SECTOR_SIZE - (in_avl->file_size % XISO_SECTOR_SIZE)) % XISO_SECTOR_SIZE  : 0);
 	char				length = (char) strlen( in_avl->filename ), attributes = in_avl->subdirectory ? XISO_ATTRIBUTE_DIR : XISO_ATTRIBUTE_ARC, sector[ XISO_SECTOR_SIZE ];
 		
 	little32( in_avl->file_size );