diff --git a/README.md b/README.md
index 0d1c368..538fd1c 100644
--- a/README.md
+++ b/README.md
@@ -19,6 +19,7 @@ With the following arguments meaning:
 ```
 ## Changelog
 ```
+25/11/2016		1.00c	Unused variable removed.
 10/08/2016		1.00b	--dest parameter processing fixed.
 01/07/2016		1.00a	cacheXXXX.bin header detection fixed.
 27/06/2016		1.00	Initial release.
diff --git a/bmc-tools.py b/bmc-tools.py
index c33527c..e3dacf0 100755
--- a/bmc-tools.py
+++ b/bmc-tools.py
@@ -50,7 +50,6 @@ def b_process(self):
 		if len(self.bdat) == 0:
 			self.b_log(sys.stderr, False, 3, "Nothing to process.")
 			return False
-		off = 0
 		while len(self.bdat) > 0:
 			old = False
 			o_bmp = ""
@@ -92,7 +91,6 @@ def b_process(self):
 				self.o_bmps.append(o_bmp)
 				if len(self.bmps)%100 == 0:
 					self.b_log(sys.stdout, True, 1, "%d tiles successfully extracted so far." % (len(self.bmps)))
-			off+=len(t_hdr)+bl
 			self.bdat = self.bdat[len(t_hdr)+bl:]
 			if self.cnt != 0 and len(self.bmps) == self.cnt:
 				break