diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,5 +1,12 @@
 # ChangeLog
 
+## 0.7.7
+
+* Test now compiles with `smallcheck >= 1.2` and `base >= 4.14`.
+  See [#153][].
+
+[#153]: https://github.com/fpco/store/issues/153
+
 ## 0.7.6
 
 * Now only depends on `fail` / `semigroups` shim for `ghc < 8`.
diff --git a/store.cabal b/store.cabal
--- a/store.cabal
+++ b/store.cabal
@@ -4,10 +4,10 @@
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: 19b26b381091bd40e362dce289735df4bc966f0e954e173aa6096b741fb58e8d
+-- hash: 0d992daa83559baa310905729749defd6734060ce7c1b6bdcebee8b782a81f0d
 
 name:           store
-version:        0.7.6
+version:        0.7.7
 synopsis:       Fast binary serialization
 category:       Serialization, Data
 homepage:       https://github.com/fpco/store#readme
diff --git a/test/Data/StoreSpec.hs b/test/Data/StoreSpec.hs
--- a/test/Data/StoreSpec.hs
+++ b/test/Data/StoreSpec.hs
@@ -54,7 +54,6 @@
 import qualified Data.Vector.Primitive as PV
 import qualified Data.Vector.Storable as SV
 import qualified Data.Vector.Unboxed as UV
-import           Data.Void (Void)
 import           Data.Word
 import           Foreign.C.Types
 import           Foreign.Ptr
@@ -63,7 +62,6 @@
 import           GHC.Generics
 import           GHC.Real (Ratio(..))
 import           Language.Haskell.TH
-import           Language.Haskell.TH.ReifyMany
 import           Language.Haskell.TH.Syntax
 import           Network.Socket
 import           Prelude
@@ -73,6 +71,10 @@
 import           Test.SmallCheck.Series
 import           TH.Utilities (unAppsT)
 
+#if !MIN_VERSION_smallcheck(1,2,0)
+import           Data.Void (Void)
+#endif
+
 ------------------------------------------------------------------------
 -- Instances for base types
 
@@ -93,22 +95,32 @@
   minBound = 0
   maxBound = 65535
 
-$(do let ns = [ ''CWchar, ''CUShort, ''CULong, ''CULLong, ''CIntMax
+$(do let ns = [ ''PortNumber
+
+#if !MIN_VERSION_smallcheck(1,2,0)
+              , ''CWchar, ''CUShort, ''CULong, ''CULLong, ''CIntMax
               , ''CUIntMax, ''CPtrdiff, ''CSChar, ''CShort, ''CUInt, ''CLLong
-              , ''CLong, ''CInt, ''CChar, ''CSsize, ''CPid
+              , ''CLong, ''CInt, ''CChar
+#endif
+              , ''CSsize, ''CPid
               , ''COff, ''CMode, ''CIno, ''CDev
 #if !MIN_VERSION_smallcheck(1,1,4)
               , ''Word8, ''Word16, ''Word32, ''Word64
               , ''Int8, ''Int16, ''Int32, ''Int64
 #endif
-              , ''PortNumber
 #if !MIN_VERSION_smallcheck(1,1,3)
               , ''Word
 #endif
 #if MIN_VERSION_base(4,10,0)
-              , ''CBool, ''CClockId, ''CKey, ''CId
+#if !MIN_VERSION_smallcheck(1,2,0)
+              , ''CBool
+#endif
+              , ''CClockId, ''CKey, ''CId
               , ''CBlkSize, ''CFsBlkCnt, ''CFsFilCnt, ''CBlkCnt
 #endif
+#if MIN_VERSION_base(4,14,0)
+              , ''CSocklen, ''CNfds
+#endif
 #ifndef mingw32_HOST_OS
               , ''CUid, ''CTcflag, ''CRLim, ''CNlink, ''CGid
 #endif
@@ -121,9 +133,12 @@
 -- Serial instances for (Num a) types. Only really appropriate for the
 -- use here.
 
-$(do let ns = [ ''CUSeconds, ''CClock, ''CTime, ''CUChar, ''CSize, ''CSigAtomic
+$(do let ns =
+#if !MIN_VERSION_smallcheck(1,2,0)
+              [ ''CUSeconds, ''CClock, ''CTime, ''CUChar, ''CSize, ''CSigAtomic
               ,  ''CSUSeconds, ''CFloat, ''CDouble
               ] ++
+#endif
 #ifdef mingw32_HOST_OS
               []
 #else
@@ -212,8 +227,6 @@
 instance (Monad m, Serial m a) => Serial m (Seq a) where
     series = fmap fromList series
 
-instance (Monad m, Serial m a) => Serial m (Complex a) where
-    series = uncurry (:+) <$> (series >< series)
 
 instance (Monad m, Serial m a, UV.Unbox a) => Serial m (UV.Vector a) where
     series = fmap fromList series
@@ -243,13 +256,17 @@
 instance Monad m => Serial m Time.UTCTime where
     series = uncurry Time.UTCTime <$> (series >< series)
 
-instance (Monad m, Serial m a) => Serial m (NE.NonEmpty a)
-
 instance (Monad m, Serial m a) => Serial m (Tagged a)
 
--- Should probably get added to smallcheck :)
+#if !MIN_VERSION_smallcheck(1,2,0)
+instance (Monad m, Serial m a) => Serial m (Complex a) where
+    series = uncurry (:+) <$> (series >< series)
+
+instance (Monad m, Serial m a) => Serial m (NE.NonEmpty a)
+
 instance Monad m => Serial m Void where
     series = generate (\_ -> [])
+#endif
 
 -- We define our own Serial instance for 'Ratio' because of <https://github.com/feuerbach/smallcheck/pull/34>