diff --git a/changes.txt b/changes.txt
--- a/changes.txt
+++ b/changes.txt
@@ -1,3 +1,9 @@
+0.1.6.1
+-------
+
+- Released Thu 01 Oct 2015 11:50:44 CEST
+- added stack.yaml to extra-source-files
+
 0.1.6.0
 -------
 
diff --git a/issues.txt b/issues.txt
--- a/issues.txt
+++ b/issues.txt
@@ -8,7 +8,7 @@
     13  symlinks? [feature:intermediate]
     14  check --output pretty, there are trailing white spaces [bug] [u:1]
     15  test con 7.6.3 [feature:basic] [test]
-    16  linux kernel, lentil si inceppa su dei caratteri [bug]
+    16  linux kernel, lentil si inceppa su dei caratteri [bug] [2016]
     17  da cabal a hpack [u:1] [feature:advanced]
     18  sm: issue numbers is valuable [design] [request]
     19  sm: have a way to link to discussion/history of issue [design]
@@ -26,15 +26,15 @@
         doc/dev/issues.txt [design]
     32  make it lazy in ouputting todos [refactor]
     33  way to 'group' (section) output by tag [feature:advanced]
-    34  win (and mac?) builds [package] [u:3]
+    34  win (and mac?) builds [package] [u:3] [2016]
     35  Henning: don't output nothing on lentil xxx.cabal (maybe add 19
-        skipped?) [request]
-    36  Henning allow other extensions to be parsed [request]
+        skipped?) [request] [2016]
+    36  add fake project one can test using lentil with [u:2]
  
 src/Lentil/Args.hs
-    23  disambiguation optparse-applicative [feature:intermediate]
-    24  help as lentil PATH [ PATH... ] [ OPTIONS ] [feature:intermediate]
-    88  uncomment and implement sorting [feature:intermediate]
+    25  disambiguation optparse-applicative [feature:intermediate]
+    26  help as lentil PATH [ PATH... ] [ OPTIONS ] [feature:intermediate]
+   103  uncomment and implement sorting [feature:intermediate]
  
 src/Lentil/File.hs
     41  not using canonised paths because it is extremely slow on big
@@ -44,18 +44,17 @@
  
 src/Lentil/Parse/Run.hs
     27  hGetContents: invalid argument (invalid byte sequence) [fixme]
-        [u:3]
+        [u:3] [2016]
     33  a function String -> [Issue]
-    69  change '\n' trick [refactor] [duct]
+    70  change '\n' trick [refactor] [duct]
  
 src/Lentil/Parse/Syntaxes.hs
-    21  add langparsers che sia estensibile e leggibile a compilazione
+    29  add langparsers che sia estensibile e leggibile a compilazione
         [u:2] [feature:intermediate]
-    42  multiline signature? [lint]
-    43  tag at the beginning too? [design]
+    32  extensions are case sensisive (no good) [u:3]
+    52  multiline signature? [lint]
  
 src/Main.hs
-    35  add doc to use less -r when piping hIsTerminalDevice stdout [doc]
     41  leave sort out as now? [design]
     58  o ord? [fixme]
  
@@ -64,5 +63,5 @@
  
 test/Tests.hs
      4 
-    http://hackage.haskell.org/package/mockery-0.3.0/docs/Test-Mockery-Directory.html
-    instead of folder use this? [refactor]
+   http://hackage.haskell.org/package/mockery-0.3.0/docs/Test-Mockery-Directory.html
+   instead of folder use this? [refactor]
diff --git a/lentil.cabal b/lentil.cabal
--- a/lentil.cabal
+++ b/lentil.cabal
@@ -1,5 +1,5 @@
 name:                lentil
-version:             0.1.6.0
+version:             0.1.6.1
 synopsis:            frugal issue tracker
 description:         minumum effort, cohesive issue tracker based on
                      ubiquitous @TODO@s and @FIXME@s conventions.
@@ -13,7 +13,8 @@
 category:            Development
 build-type:          Simple
 tested-with:         GHC==7.10.1, GHC==7.8.3
-extra-source-files:  test/test-files/lang-comm/clang.c,
+extra-source-files:  stack.yaml,
+                     test/test-files/lang-comm/clang.c,
                      test/test-files/lang-comm/haskell.hs,
                      test/test-files/lang-comm/javascript.js,
                      test/test-files/lang-comm/out.blocks,
diff --git a/src/Main.hs b/src/Main.hs
--- a/src/Main.hs
+++ b/src/Main.hs
@@ -28,7 +28,7 @@
                                    short 'v'      <>
                                    help "show version and copyright info" )
     where
-          versionCopy = "lentil - frugal issue tracker, version 0.1.6.0\n\
+          versionCopy = "lentil - frugal issue tracker, version 0.1.6.1\n\
                         \(C) 2015 Francesco Ariis - http://www.ariis.it\n\
                         \released under the GNU General Public License v3\n"
 
diff --git a/stack.yaml b/stack.yaml
new file mode 100644
--- /dev/null
+++ b/stack.yaml
@@ -0,0 +1,5 @@
+resolver: lts-3.7
+packages:
+- '.'
+extra-deps:
+- natural-sort-0.1.2
