diff --git a/.hg_archival.txt b/.hg_archival.txt
new file mode 100644
--- /dev/null
+++ b/.hg_archival.txt
@@ -0,0 +1,2 @@
+repo: db8906263ec6e2f02cd51ed9b583ad96027042e9
+node: a03ecc91aa79505a1ba9516d1f713d9c37227a74
diff --git a/.hgtags b/.hgtags
new file mode 100644
--- /dev/null
+++ b/.hgtags
@@ -0,0 +1,19 @@
+732c539846db8a8b9825b7445b7c706a6f2619af 0.1
+10358cd50ecf3fa8577ffdf8717c766a415d7416 0.01
+889288856ad5811301fce6a4d1b78cf95bd4f3b1 0.1
+f8ea48ffae0bc7510078b7dc2197563350fa029b common-0.1, sqlite3-0.0.1, libusb-0.0.1
+374097230e7e2f8b4e43078e05c3bb8474b0fa32 common-0.1.1, sqlite-0.0.2
+72e4c7dd156a72ccdc336f87c9dffc18d4fae675 common 0.1.2, libusb 0.0.2
+223d51ab2838181a873d2ed6bbd07c4248ff37b1 common-0.1.3,
+223d51ab2838181a873d2ed6bbd07c4248ff37b1 libusb-0.0.3
+223d51ab2838181a873d2ed6bbd07c4248ff37b1 common-0.1.3,
+0000000000000000000000000000000000000000 common-0.1.3,
+1f7a8763147e5a85b4c72032b7be711d1481a37b common-0.1.3
+d01e3d14f790402bd7e690e2ee01b68bc3528022 libusb-0.0.4
+23e70370956c7c13fa16dbe9f2687a0b2677cf65 libffi-0.0.1
+cb32aba3821c64fae6bb6c8eafe75080fcd36d76 libffi-0.0.2
+686776ade367d2c82c76b93175d1a8a1cd82646a common-0.1.4
+5e3a2847f6bae1b520db8f1ec0d5facea23d2bb5 common-0.2
+e4b2035d9ac09075748f164694a67bc066c7f5ea libusb-0.0.5
+720960ad84b9248da6470fa90908a539c1c439bd posix-0.0.1
+c000d3f4d858be75a9714d4cc930458c529876e4 0.2.1
diff --git a/bindings-common.cabal b/bindings-common.cabal
--- a/bindings-common.cabal
+++ b/bindings-common.cabal
@@ -9,12 +9,14 @@
   level modules that can use it as foundation. They all mimic the
   names and functionality of the original libraries. For
   a specific library, look for package @bindings-library_name@.
-version: 0.2
+version: 0.2.1
 license: BSD3
 license-file: LICENSE
-maintainer: Maurício C. Antunes
+maintainer: Maurício C. Antunes <mauricio.antunes@gmail.com>
 author: Maurício C. Antunes
+stability: Needs users feedback
 build-type: Simple
+bug-reports: http://bitbucket.org/mauricio/bindings-common/issues
 category: FFI
 library
   hs-source-dirs: src
diff --git a/src/Bindings/C.hsc b/src/Bindings/C.hsc
--- a/src/Bindings/C.hsc
+++ b/src/Bindings/C.hsc
@@ -6,7 +6,7 @@
 
   -- * @ctype.h@
 
-  -- | http://www.opengroup.org/onlinepubs/9699919799/basedefs/ctype.h.html
+  -- | <http://www.opengroup.org/onlinepubs/9699919799/basedefs/ctype.h.html>
 
   #bindings_export_varids isalnum|isalpha|isblank|iscntrl|isdigit
   #bindings_export_varids isgraph|islower|isprint|ispunct|isspace
@@ -14,13 +14,13 @@
 
   -- * @errno.h@
 
-  -- | http://www.opengroup.org/onlinepubs/9699919799/basedefs/errno.h.html
+  -- | <http://www.opengroup.org/onlinepubs/9699919799/basedefs/errno.h.html>
 
   #bindings_export_varids EDOM|EILSEQ|ERANGE
 
   -- * @locale.h@
 
-  -- | http://www.opengroup.org/onlinepubs/9699919799/basedefs/locale.h.html
+  -- | <http://www.opengroup.org/onlinepubs/9699919799/basedefs/locale.h.html>
 
   #bindings_export_conids lconv
 
@@ -31,7 +31,7 @@
 
   -- * @math.h@
 
-  -- | http://www.opengroup.org/onlinepubs/9699919799/basedefs/math.h.html
+  -- | <http://www.opengroup.org/onlinepubs/9699919799/basedefs/math.h.html>
 
   #bindings_export_varids acos|acosf|acosl|acosh|acoshf
   #bindings_export_varids acoshl|asin|asinf|asinl|asinh
@@ -75,7 +75,7 @@
 
   -- * @signal.h@
 
-  -- | http://www.opengroup.org/onlinepubs/9699919799/basedefs/signal.h.html
+  -- | <http://www.opengroup.org/onlinepubs/9699919799/basedefs/signal.h.html>
 
   #bindings_export_varids SIG_DFL|SIG_ERR|SIG_IGN
   #bindings_export_varids SIGINT|SIGILL|SIGABRT
@@ -85,21 +85,21 @@
 
   -- * @stdbool.h@
 
-  -- | http://www.opengroup.org/onlinepubs/9699919799/basedefs/stdbool.h.html
+  -- | <http://www.opengroup.org/onlinepubs/9699919799/basedefs/stdbool.h.html>
 
   -- * @stddef.h@
 
-  -- | http://www.opengroup.org/onlinepubs/9699919799/basedefs/stddef.h.html
+  -- | <http://www.opengroup.org/onlinepubs/9699919799/basedefs/stddef.h.html>
 
   #bindings_export_varids NULL
 
   -- * @stdint.h@
 
-  -- | http://www.opengroup.org/onlinepubs/9699919799/basedefs/stdint.h.html
+  -- | <http://www.opengroup.org/onlinepubs/9699919799/basedefs/stdint.h.html>
 
   -- * @stdio.h@
 
-  -- | http://www.opengroup.org/onlinepubs/9699919799/basedefs/stdio.h.html
+  -- | <http://www.opengroup.org/onlinepubs/9699919799/basedefs/stdio.h.html>
 
   #bindings_export_varids BUFSIZ|_IOFBF|_IOLBF|_IONBF
   #bindings_export_varids SEEK_CUR|SEEK_END|SEEK_SET|FILENAME_MAX
@@ -116,7 +116,7 @@
 
   -- * @stdlib.h@
 
-  -- | http://www.opengroup.org/onlinepubs/9699919799/basedefs/stdlib.h.html
+  -- | <http://www.opengroup.org/onlinepubs/9699919799/basedefs/stdlib.h.html>
 
   #bindings_export_varids EXIT_FAILURE|EXIT_SUCCESS|RAND_MAX|MB_CUR_MAX
 
@@ -132,11 +132,11 @@
 
   -- * @string.h@
 
-  -- | http://www.opengroup.org/onlinepubs/9699919799/basedefs/string.h.html
+  -- | <http://www.opengroup.org/onlinepubs/9699919799/basedefs/string.h.html>
 
   -- * @time.h@
 
-  -- | http://www.opengroup.org/onlinepubs/9699919799/basedefs/time.h.html
+  -- | <http://www.opengroup.org/onlinepubs/9699919799/basedefs/time.h.html>
 
   #bindings_export_conids tm
 
@@ -147,7 +147,7 @@
 
   -- * @wchar.h@
 
-  -- | http://www.opengroup.org/onlinepubs/9699919799/basedefs/wchar.h.html
+  -- | <http://www.opengroup.org/onlinepubs/9699919799/basedefs/wchar.h.html>
 
   #bindings_export_conids mbstate_t
 
@@ -170,7 +170,7 @@
 
   -- * @wctype.h@
 
-  -- | http://www.opengroup.org/onlinepubs/9699919799/basedefs/wctype.h.html
+  -- | <http://www.opengroup.org/onlinepubs/9699919799/basedefs/wctype.h.html>
 
   CWctrans,CWctype,