diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,13 +8,19 @@
 * [closed milestones]; and
 * [issues].
 
-### (0.1.1.6)
+### (0.1.1.7)
 
 Current [development version]
 
+### [0.1.1.6]
+
+Latest [release version], including
+* minor bug fixes and tidying, including improved error reporting; and
+* compatability with GHC 8.8.1.
+
 ### [0.1.1.5]
 
-Latest [release version], including version CLI option and improved CLI error reporting.
+Add version CLI option and improved CLI error reporting.
 
 ### [0.1.1.4]
 
@@ -164,6 +170,7 @@
 [development version]: https://github.com/orome/crypto-enigma-hs/tree/develop
 [new CLI]: https://github.com/orome/crypto-enigma-hs/tree/new/cli
 
+[0.1.1.6]: https://github.com/orome/crypto-enigma-hs/releases/tag/0.1.1.6
 [0.1.1.5]: https://github.com/orome/crypto-enigma-hs/releases/tag/0.1.1.5
 [0.1.1.4]: https://github.com/orome/crypto-enigma-hs/releases/tag/0.1.1.4
 [0.1.1.3]: https://github.com/orome/crypto-enigma-hs/releases/tag/0.1.1.3
diff --git a/Crypto/Enigma/Display.hs b/Crypto/Enigma/Display.hs
--- a/Crypto/Enigma/Display.hs
+++ b/Crypto/Enigma/Display.hs
@@ -589,7 +589,7 @@
 >>> putStr $ displayEnigmaEncoding cfg "FOLGENDES IST SOFORT BEKANNTZUGEBEN"
 RBBF PMHP HGCZ XTDY GAHG UFXG EWKB LKGJ
 -}
--- TBD: Add new arguments for formatting (and use in cli)
+-- TBD: Add new arguments for formatting, and use in cli (#33) <<<
 displayEnigmaEncoding :: EnigmaConfig -> Message -> String
 displayEnigmaEncoding ec str = postproc $ enigmaEncoding ec (message str)
         where
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@
 [I], [M3], and [M4].
 
 This is adapted, as an exercise in learning Haskell, from an earlier learning project written in Mathematica. It is my
-first Haskell program. A [Python version] with substantially the same API, plus a command line interface, is also
+first Haskell program. A [Python version] with substantially the same API and command line interface, is also
 available.
 
 ### Functionality: package API
@@ -64,10 +64,10 @@
 Encode messages:
 
     $ enigma encode "B-I-III-I EMO UX.MO.AY 13.04.11" "TESTINGXTESTINGUD"
-    OZQKPFLPYZRPYTFVU
+    OZQK PFLP YZRP YTFV U
 
     $ enigma encode "B-I-III-I EMO UX.MO.AY 13.04.11" "OZQKPFLPYZRPYTFVU"
-    TESTINGXTESTINGUD
+    TEST INGX TEST INGU D
 
 Show configuration details (explained in more detail in the command line help):
 
diff --git a/cli/enigma.hs b/cli/enigma.hs
--- a/cli/enigma.hs
+++ b/cli/enigma.hs
@@ -276,8 +276,7 @@
 
 topExamples = unlines [
         "    $ enigma encode \"B-I-III-I EMO UX.MO.AY 13.04.11\" \"TESTINGXTESTINGUD\"",
-        "    $ enigma encode \"B-I-III-I EMO UX.MO.AY 13.04.11\" \"TESTINGXTESTINGUD\" -f",
-        "    $ enigma encode \"B-I-III-I EMO UX.MO.AY 13.04.11\" \"TESTING! testing?\" -f",
+        "    $ enigma encode \"B-I-III-I EMO UX.MO.AY 13.04.11\" \"TESTING! testing?\"",
         "    $ enigma show \"B-I-III-I EMO UX.MO.AY 13.04.11\" -l 'X'",
         "    $ enigma show \"B-I-III-I EMO UX.MO.AY 13.04.11\" -l 'X' -H '()'",
         "    $ enigma show \"B-I-III-I EMO UX.MO.AY 13.04.11\" -l 'X' -H '()' -f internal",
@@ -295,17 +294,11 @@
 encodeCmdExamples = init $ unlines [
         "  Encode a message:",
         "    $ enigma encode \"B-I-III-I EMO UX.MO.AY 13.04.11\" \"TESTINGXTESTINGUD\"",
-        "    OZQKPFLPYZRPYTFVU",
-        "    $ enigma encode \"B-I-III-I EMO UX.MO.AY 13.04.11\" \"OZQKPFLPYZRPYTFVU\"",
-        "    TESTINGXTESTINGUD",
-        "",
-        "  Encode a message and break the output into blocks of 4:",
-        "    $ enigma encode \"B-I-III-I EMO UX.MO.AY 13.04.11\" \"TESTINGXTESTINGUD\" -f",
         "    OZQK PFLP YZRP YTFV U",
         "",
         "  Standard Naval subistitutions for non-letter characters are performed",
         "  before encoding:",
-        "    $ enigma encode \"B-I-III-I EMO UX.MO.AY 13.04.11\" \"TESTING! testing?\" -f",
+        "    $ enigma encode \"B-I-III-I EMO UX.MO.AY 13.04.11\" \"TESTING! testing?\"",
         "    OZQK PFLP YZRP YTFV U"]
 
 showCmdExamples = init $ unlines [
diff --git a/crypto-enigma.cabal b/crypto-enigma.cabal
--- a/crypto-enigma.cabal
+++ b/crypto-enigma.cabal
@@ -3,7 +3,7 @@
 -- PVP summary:         +-+------- breaking API changes
 --                      | | +----- non-breaking API additions
 --                      | | | +--- code changes with no API change
-version:                0.1.1.5
+version:                0.1.1.6
 synopsis:               An Enigma machine simulator with display. 
 description:            The crypto-enigma package is an Enigma machine simulator
                         with rich display and machine state details.
@@ -45,7 +45,7 @@
         type:           git
         location:       git://github.com/orome/crypto-enigma-hs.git
         branch:         hackage
-        tag:            0.1.1.5
+        tag:            0.1.1.6
 
 library
     -- default-extensions: Safe
@@ -53,7 +53,7 @@
                         Crypto.Enigma.Display
     other-modules:      Crypto.Enigma.Utils
     -- other-extensions:
-    build-depends:      base >=4.8.1.0 && <=4.12.0.0,
+    build-depends:      base >=4.8.1.0 && <=4.13.0.0,
                         containers >=0.5.5.1,
                         split >=0.2.2,
                         text >=1.2.2.0
@@ -67,7 +67,7 @@
                         Crypto.Enigma.Display,
                         Crypto.Enigma.Utils,
                         Paths_crypto_enigma
-    build-depends:      base >=4.8.1.0 && <=4.12.0.0,
+    build-depends:      base >=4.8.1.0 && <=4.13.0.0,
                         containers >=0.5.5.1,
                         split >=0.2.2,
                         text >=1.2.2.0,
@@ -80,7 +80,7 @@
     type:               exitcode-stdio-1.0
     hs-source-dirs:     test
     main-is:            Check.hs
-    build-depends:      base >=4.8.1.0 && <=4.12.0.0,
+    build-depends:      base >=4.8.1.0 && <=4.13.0.0,
                         QuickCheck >=2.8,
                         crypto-enigma
     -- ghc-options:        -threaded -rtsopts -with-rtsopts=-N
@@ -90,7 +90,7 @@
     type:               exitcode-stdio-1.0
     hs-source-dirs:     test
     main-is:            Test.hs
-    build-depends:      base >=4.8.1.0 && <=4.12.0.0,
+    build-depends:      base >=4.8.1.0 && <=4.13.0.0,
                         HUnit >=1.2.5.2,
                         crypto-enigma
     -- ghc-options:        -threaded -rtsopts -with-rtsopts=-N
