Index: uspace/app/mkext4/mkext4.c
===================================================================
--- uspace/app/mkext4/mkext4.c	(revision 3c8b0a8a677ff6f5ef9864930b02e6aa7dcb0cc6)
+++ uspace/app/mkext4/mkext4.c	(revision 4bb4cf88f506ddc6012f655a28835fe8872e9f71)
@@ -56,5 +56,5 @@
 	aoff64_t nblocks;
 	const char *label = "";
-	unsigned int bsize = 1024;
+	unsigned int bsize = 4096;
 
 	cfg.version = ext4_def_fs_version;
@@ -202,5 +202,5 @@
 	    "\t--label <label>  Volume label\n"
 	    "\t--type <fstype>  Filesystem type (ext2, ext2old)\n"
-	    "\t--bsize <bytes>  Filesystem block size in bytes (default = 1024)\n");
+	    "\t--bsize <bytes>  Filesystem block size in bytes (default = 4096)\n");
 }