diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,10 @@
 # Change Log
 All notable changes to this project will be documented in this file.
 
+## [0.1.8.1] - 2020-02-21
+### Changed
+- Support Cabal 3
+
 ## [0.1.8.0] - 2018-11-25
 ### Changed
 - Update to Libsass 3.5.5
@@ -83,6 +87,7 @@
 - Bindings to Libsass C API
 - Basic tests
 
+[0.1.8.1]: https://github.com/jakubfijalkowski/hlibsass/compare/v0.1.8.0...v0.1.8.1
 [0.1.8.0]: https://github.com/jakubfijalkowski/hlibsass/compare/v0.1.7.0...v0.1.8.0
 [0.1.7.0]: https://github.com/jakubfijalkowski/hlibsass/compare/v0.1.6.1...v0.1.7.0
 [0.1.6.1]: https://github.com/jakubfijalkowski/hlibsass/compare/v0.1.6.0...v0.1.6.1
diff --git a/Setup.hs b/Setup.hs
--- a/Setup.hs
+++ b/Setup.hs
@@ -8,8 +8,8 @@
                                                      LocalBuildInfo (..),
                                                      absoluteInstallDirs,
                                                      localPkgDescr)
-import           Distribution.Simple.Program.Find   (findProgramOnSearchPath,
-                                                     defaultProgramSearchPath)
+import           Distribution.Simple.Program.Find   (defaultProgramSearchPath,
+                                                     findProgramOnSearchPath)
 import           Distribution.Simple.Setup
 import           Distribution.Simple.Utils          (cabalVersion,
                                                      installExecutableFile,
@@ -17,7 +17,8 @@
                                                      rawSystemStdout)
 import           Distribution.System
 import qualified Distribution.Verbosity             as Verbosity
-import           System.Directory                   (getCurrentDirectory)
+import           System.Directory                   (doesFileExist,
+                                                     getCurrentDirectory)
 
 #if MIN_VERSION_Cabal(2, 0, 0)
 import           Distribution.Version               (mkVersion)
@@ -38,23 +39,23 @@
           , preBuild = updateLibDirs
           , postCopy = copyLibsass
           , postClean = cleanLibsass
-          , preSDist = updateLibsassVersion
         }
         -- Fix for Cabal-1.18 - it does not `copy` on `install`, so we `copy` on
         -- `install` manually. ;)
         hooksFix = if cabalVersion < mkVersion [1, 20, 0]
                        then hooks { postInst = installLibsass }
                        else hooks
+
 execMake :: Verbosity.Verbosity -> String -> String -> IO ()
 execMake verbosity build_target target = do
     gmakePath <- findProgramOnSearchPath Verbosity.silent defaultProgramSearchPath "gmake"
-    let makeExec = case gmakePath of 
+    let makeExec = case gmakePath of
 #if MIN_VERSION_Cabal(1, 24, 0)
                      Just (p, _) -> p
 #else
-                     Just p -> p
+                     Just p      -> p
 #endif
-                     Nothing -> "make"
+                     Nothing     -> "make"
         baseArgs = if null build_target
                       then [makeExec, "--directory=libsass"]
                       else ["BUILD=" ++ build_target, makeExec, "--directory=libsass"]
@@ -63,11 +64,22 @@
                       else baseArgs ++ [target]
     rawSystemExit verbosity "env" makeArgs
 
+updateLibsassVersion :: ConfigFlags -> IO ()
+updateLibsassVersion flags = do
+    let verbosity = fromFlag $ configVerbosity flags
+    exists <- doesFileExist "libsass/VERSION"
+    unless exists $ do
+        ver <- rawSystemStdout verbosity "env" [ "git", "-C", "libsass", "describe",
+            "--abbrev=4", "--dirty", "--always", "--tags" ]
+        writeFile "libsass/VERSION" ver
+
+
 makeLibsass :: Args -> ConfigFlags -> IO HookedBuildInfo
 makeLibsass _ f = do
     let verbosity = fromFlag $ configVerbosity f
         external = getCabalFlag "externalLibsass" f
         target = if getCabalFlag "sharedLibsass" f then "shared" else "static"
+    unless external $ updateLibsassVersion f
     unless external $ execMake verbosity target ""
     return emptyHookedBuildInfo
 
@@ -139,14 +151,6 @@
 cleanLibsass :: Args -> CleanFlags -> PackageDescription -> () -> IO ()
 cleanLibsass _ flags _ _ =
     execMake (fromFlag $ cleanVerbosity flags) "" "clean"
-
-updateLibsassVersion :: Args -> SDistFlags -> IO HookedBuildInfo
-updateLibsassVersion _ flags = do
-    let verbosity = fromFlag $ sDistVerbosity flags
-    ver <- rawSystemStdout verbosity "env" [ "git", "-C", "libsass", "describe",
-        "--abbrev=4", "--dirty", "--always", "--tags" ]
-    writeFile "libsass/VERSION" ver
-    return emptyHookedBuildInfo
 
 #if MIN_VERSION_Cabal(2, 2, 0)
 getCabalFlag :: String -> ConfigFlags -> Bool
diff --git a/hlibsass.cabal b/hlibsass.cabal
--- a/hlibsass.cabal
+++ b/hlibsass.cabal
@@ -1,9 +1,9 @@
 name:                hlibsass
-version:             0.1.8.0
+version:             0.1.8.1
 license:             MIT
 license-file:        LICENSE
-author:              Jakub Fijałkowski <fiolek94@gmail.com>
-maintainer:          fiolek94@gmail.com
+author:              Jakub Fijałkowski <kuba@codinginfinity.me>
+maintainer:          kuba@codinginfinity.me
 homepage:            https://github.com/jakubfijalkowski/hlibsass
 category:            Foreign
 build-type:          Custom