diff --git a/libisoburn/burn_wrap.c b/libisoburn/burn_wrap.c
index 29758fda..77908fca 100644
--- a/libisoburn/burn_wrap.c
+++ b/libisoburn/burn_wrap.c
@@ -58,7 +58,7 @@
 extern struct isoburn *isoburn_list_start; /* in isoburn.c */
 
 /* Default values for application provided msgs_submit methods.
-   To be attached to newly aquired drives.
+   To be attached to newly acquired drives.
    Storage location is isoburn.c
 */
 extern int (*libisoburn_default_msgs_submit)
diff --git a/libisoburn/data_source.c b/libisoburn/data_source.c
index 90bf48b8..92e4d1ba 100644
--- a/libisoburn/data_source.c
+++ b/libisoburn/data_source.c
@@ -88,7 +88,7 @@ int ds_read_block(IsoDataSource *src, uint32_t lba, uint8_t *buffer)
  struct isoburn_cached_drive *icd;
 
  if(src == NULL || buffer == NULL)
-   /* It is not required by the specs of libisofs but implicitely assumed
+   /* It is not required by the specs of libisofs but implicitly assumed
       by its current implementation that a data source read result <0 is
       a valid libisofs error code.
    */
diff --git a/libisoburn/isoburn.c b/libisoburn/isoburn.c
index a850a653..d3db5796 100644
--- a/libisoburn/isoburn.c
+++ b/libisoburn/isoburn.c
@@ -45,7 +45,7 @@
 
 
 /* Default values for application provided msgs_submit methods.
-   To be attached to newly aquired drives.
+   To be attached to newly acquired drives.
 */
 int (*libisoburn_default_msgs_submit)
     (void *handle, int error_code, char msg_text[],
diff --git a/libisoburn/isoburn.h b/libisoburn/isoburn.h
index 7d6806ab..4242a0de 100644
--- a/libisoburn/isoburn.h
+++ b/libisoburn/isoburn.h
@@ -354,7 +354,7 @@ struct isoburn_read_opts {
      * Enable or disable methods to automatically choose an input charset.
      * This eventually overrides input_charset.
      *
-     * bit0= allow to set the input character set automatically from
+     * bit0= set the input character set automatically from
      *       attribute "isofs.cs" of root directory
      */
     int auto_input_charset;
diff --git a/libisoburn/libisoburn.h b/libisoburn/libisoburn.h
index 313cd02b..6e4bf840 100644
--- a/libisoburn/libisoburn.h
+++ b/libisoburn/libisoburn.h
@@ -872,10 +872,10 @@ int isoburn_ropt_get_data_cache(struct isoburn_read_opts *o,
                      Do not load eventual inode numbers from RRIP entry PX,
                      but generate a new unique inode number for each imported
                      IsoNode object.
-                     PX inode numbers allow to mark families of hardlinks by
-                     giving all family members the same inode number. libisofs
-                     keeps the PX inode numbers unaltered when IsoNode objects
-                     get written into an ISO image.
+                     PX inode numbers mark families of hardlinks by giving all
+                     family members the same inode number. libisofs keeps the
+                     PX inode numbers unaltered when IsoNode objects get
+                     written into an ISO image.
                bit9= nomd5
                      @since 0.4.2
                      Do not load the eventual MD5 checksum array.
@@ -974,7 +974,7 @@ int isoburn_ropt_get_input_charset(struct isoburn_read_opts *o,
     @since 0.3.8
     @param o      The option set to work on
     @param mode   Bitfield for control purposes:
-                  bit0= allow to set the input character set automatically from
+                  bit0= set the input character set automatically from
                         attribute "isofs.cs" of root directory.
                   Submit any other bits with value 0.
     @return       1 success, <=0 failure
@@ -1626,7 +1626,7 @@ int isoburn_igopt_get_system_area(struct isoburn_imgen_opts *o,
     and directory trees, together with a partition table in the MBR where the
     first partition has non-zero start address and the others are zeroed.
     The first partition stretches to the end of the whole ISO image.
-    The additional volume descriptor set and trees will allow to mount the
+    The additional volume descriptor set and trees can be used to mount the
     ISO image at the start of the first partition, while it is still possible
     to mount it via the normal first volume descriptor set and tree at the
     start of the image or storage device.
@@ -1656,7 +1656,7 @@ int isoburn_igopt_get_part_offset(struct isoburn_imgen_opts *opts,
                                   int *secs_512_per_head, int *heads_per_cyl);
 
 
-/** Explicitely set the four timestamps of the emerging ISO image.
+/** Explicitly set the four timestamps of the emerging ISO image.
     Default with all parameters is 0.
     @since 0.5.4
     @param opts
diff --git a/xorriso/xorriso_timestamp.h b/xorriso/xorriso_timestamp.h
index e766d1e3..21eb213a 100644
--- a/xorriso/xorriso_timestamp.h
+++ b/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2015.09.17.161956"
+#define Xorriso_timestamP "2015.09.20.124012"