diff --git a/src/sys/include/ubixfs/ubixfs.h b/src/sys/include/ubixfs/ubixfs.h
index f364613..c86a2fe 100644
--- a/src/sys/include/ubixfs/ubixfs.h
+++ b/src/sys/include/ubixfs/ubixfs.h
@@ -41,50 +41,51 @@
 #define typeDirectory 4
 #define typeDeleted   8
 
-//Partition Information
+/// Partition Information
 struct ubixDiskLabel {
   uInt32 magicNum;
   uInt32 magicNum2;
   uInt16 driveType;
   uInt16 numPartitions;
-  struct  drivePartitions {  //the partition table
-    uInt32 pSize;            //number of sectors in partition
-    uInt32 pOffset;          //starting sector
-    uInt32 pFsSize;          //filesystem basic fragment size
-    uInt32 pBatSize;         //BAT size
-    uInt8  pFsType;          //filesystem type, see below
-    uInt8 pFrag;            //filesystem fragments per block
+  struct  drivePartitions {  /// the partition table
+    uInt32 pSize;            /// number of sectors in partition
+    uInt32 pOffset;          /// starting sector
+    uInt32 pFsSize;          /// filesystem basic fragment size
+    uInt32 pBatSize;         /// BAT size
+    uInt8  pFsType;          /// filesystem type, see below
+    uInt8 pFrag;            /// filesystem fragments per block
     } partitions[MAXPARTITIONS];
   };
 
 struct partitionInformation {
-  uInt32 size;                 //Size In Sectors
-  uInt32 startSector;          //Base Sector Of Partition
-  uInt32 blockAllocationTable; //Base Sector Of BAT
-  uInt32 rootDirectory;        //Base Sector Of Root Directory
+  uInt32 size;                 /// Size In Sectors
+  uInt32 startSector;          /// Base Sector Of Partition
+  uInt32 blockAllocationTable; /// Base Sector Of BAT
+  uInt32 rootDirectory;        /// Base Sector Of Root Directory
   };
 
-//Block Allocation Table Entry
+/// Block Allocation Table Entry
 struct blockAllocationTableEntry {
-  long attributes; //Block Attributes
-  long realSector; //Real Sector  
-  long nextBlock;  //Sector Of Next Block
-  long reserved;   //Reserved
+  long attributes; /// Block Attributes
+  long realSector; /// Real Sector  
+  long nextBlock;  /// Sector Of Next Block
+  long reserved;   /// Reserved
   };
 
-//UbixFS Directory Entry
+/// UbixFS Directory Entry
 struct directoryEntry {
-  uInt32  startCluster;   //Starting Cluster Of File
-  uInt32  size;           //Size Of File
-  uInt32  creationDate;  //Date Created
-  uInt32  lastModified;  //Date Last Modified
-  uInt32  uid;           //UID Of Owner
-  uInt32  gid;           //GID Of Owner
-  uInt16 attributes;    //Files Attributes
-  uInt16 permissions;   //Files Permissions
-  char   fileName[256]; //File Name
-  };
+  uInt32  startCluster;   /// Starting Cluster Of File
+  uInt32  size;           /// Size Of File
+  uInt32  creationDate;  /// Date Created
+  uInt32  lastModified;  /// Date Last Modified
+  uInt32  uid;           /// UID Of Owner
+  uInt32  gid;           /// GID Of Owner
+  uShort attributes;    /// Files Attributes
+  uShort permissions;   /// Files Permissions
+  char   fileName[256]; /// File Name
+};
 
+/// Bootsector structure
 struct bootSect {
   uInt8 jmp[4];
   uInt8 id[6];
@@ -105,7 +106,12 @@
   uInt32 batEntries;
   };
 
+/**  Registers UbixFS functions with the virtual file-system (using vfsRegisterFS). Returns 1 if a failure
+ happened, and 0 if success. */
 int readFile(char *file);
+
+/** Sets up the Ubix filesystem with appropriate data. If the medium is a hard-drive (or any medium?), it looks
+ in the partition table. */
 int writeFileByte(int ch,fileDescriptor *fd,long offset);
 int openFileUbixFS(char *file,fileDescriptor *fd);
 int mkDirUbixFS(char *dir,fileDescriptor *fd);