diff --git a/Data/List/Unique.hs b/Data/List/Unique.hs
--- a/Data/List/Unique.hs
+++ b/Data/List/Unique.hs
@@ -11,8 +11,8 @@
 -- Library provides the functions to find unique and duplicate elements in the list
 
 module Data.List.Unique
-   (
-     complex
+   ( uniq
+   , complex
    , isUnique
    , isRepeated
    , sortUniq
@@ -34,6 +34,13 @@
 import           Data.Function       (on)
 import           Data.List.Extra     (nubOrd)
 import           Data.Tuple          (swap)
+
+-- | 'uniq' behaves the same as unix 'uniq' utility does (without cli additional options)
+--
+-- > uniq "1121331" == "12131"
+
+uniq :: Eq b => [b] -> [b]
+uniq = map head . group
 
 -- | 'sortUniq' sorts the list and removes the duplicates of elements. Example:
 --
diff --git a/Unique.cabal b/Unique.cabal
--- a/Unique.cabal
+++ b/Unique.cabal
@@ -1,6 +1,6 @@
 name:                Unique
 
-version:             0.4.7.6
+version:             0.4.7.7
 
 synopsis:            It provides the functionality like unix "uniq" utility
 description:         Library provides the functions to find unique and duplicate elements in the list
@@ -11,7 +11,9 @@
 category:            Data
 build-type:          Simple
 cabal-version:       >=1.10
-tested-with:    GHC == 8.4
+tested-with:    GHC == 8.8
+              , GHC == 8.6
+              , GHC == 8.4
               , GHC == 8.2
               , GHC == 8.0
               , GHC == 7.8
@@ -30,7 +32,7 @@
   build-depends:         base                 >= 4.0 && < 5
                        , containers           >= 0.5.0 && < 0.7
                        , extra                >= 1.6.2 && < 1.7
-                       , hashable             >= 1.2.6 && < 1.3
+                       , hashable             >= 1.2.6 && < 1.4
                        , unordered-containers >= 0.2.8 && < 0.3
 
   default-language:    Haskell2010
@@ -60,7 +62,7 @@
   build-depends:       base          >= 4.0 && < 5
                      , hspec
                      , containers    >= 0.5.0 && < 0.7
-                     , QuickCheck    >= 2.10 && <2.13
+                     , QuickCheck    >= 2.10 && <2.15
                      , Unique
 
   default-language:    Haskell2010
@@ -74,7 +76,7 @@
   build-depends:       base          >= 4.0 && < 5
                      , Unique
                      , criterion
-                     , QuickCheck    >= 2.10 && <2.13
+                     , QuickCheck    >= 2.10 && <2.15
                      , quickcheck-instances
                      , bytestring
                      , hashable