diff --git a/Data/Time/Zones.hs b/Data/Time/Zones.hs
index cd2aaed..ca9daab 100644
--- a/Data/Time/Zones.hs
+++ b/Data/Time/Zones.hs
@@ -148,7 +148,7 @@ instance NFData FromLocal where
 -- As a consequence, a local time might correspond to two different
 -- points in time, but never three.
 --
--- TODO(klao): check that these assuptions hold.
+-- TODO(klao): check that these assumptions hold.
 localToPOSIX :: TZ -> Int64 -> FromLocal
 {-# INLINABLE localToPOSIX #-}
 localToPOSIX (TZ trans diffs _) !lTime = res
diff --git a/benchmarks/benchGreg.hs b/benchmarks/benchGreg.hs
index e51a881..66e33e4 100644
--- a/benchmarks/benchGreg.hs
+++ b/benchmarks/benchGreg.hs
@@ -81,7 +81,7 @@ toOrdinalDateDivMod !mjd = YD year yd
 -- So, to find out the calendar year for a given day, we calculate
 -- which nominal year does its start fall. And, if we are not too
 -- close to the end of year, we have the right calendar
--- year. Othewise, we just check whether it falls within the next
+-- year. Otherwise, we just check whether it falls within the next
 -- calendar year.
 --
 -- Notes: to make the reasoning simpler and more efficient ('quot' is
diff --git a/tests/testTZ.hs b/tests/testTZ.hs
index f28636d..f15c550 100644
--- a/tests/testTZ.hs
+++ b/tests/testTZ.hs
@@ -36,7 +36,7 @@ case_Budapest_LocalToUTC = do
   -- Handle time in winter->summer transition:
   localTimeToUTCFull tz (mkLocal 2014 03 30  02 15 15) @?=
     LTUNone (mkUTC 2014 03 30  01 15 15) zWinter
-  -- That utc time is acually in dst already:
+  -- That utc time is actually in dst already:
   localTimeToUTCFull tz (mkLocal 2014 03 30  03 15 15) @?=
     LTUUnique (mkUTC 2014 03 30  01 15 15) zSummer
 
diff --git a/tz.cabal b/tz.cabal
index ca30f29..c8a08e4 100644
--- a/tz.cabal
+++ b/tz.cabal
@@ -17,8 +17,8 @@ Description:
   in a /pure/ and /efficient/ way.
   .
   We also provide platform-independent and/or compiled-in access to
-  the standard Time Zone Dabase by the means of the companion @tzdata@
-  package <http://hackage.haskell.org/package/tzdata>.
+  the standard Time Zone Database by the means of the companion @tzdata@
+  package <https://hackage.haskell.org/package/tzdata>.
   .
   The package is currently in an alpha phase, I'm still experimenting
   with different ideas wrt. scope\/API\/implementation\/etc. All