diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,5 +1,11 @@
 # ChangeLog
 
+## 0.7.4
+
+* Fix for compilation with `ghc-8.10` in `0.7.3` did not use enough
+  CPP, and so broke builds for older versions. This release fixes
+  that.
+
 ## 0.7.3
 
 * Fixes compilation with `ghc-8.10`, particularly
diff --git a/src/Data/Store/Internal.hs b/src/Data/Store/Internal.hs
--- a/src/Data/Store/Internal.hs
+++ b/src/Data/Store/Internal.hs
@@ -399,6 +399,7 @@
         fp <- peekToPlainForeignPtr "Data.ByteString.ByteString" len
         return (BS.PS fp 0 len)
 
+#if MIN_VERSION_template_haskell(2,16,0)
 -- | Template Haskell Bytes are nearly identical to ByteString, but it
 -- can't depend on ByteString.
 instance Store Bytes where
@@ -412,6 +413,7 @@
         len <- peek
         fp <- peekToPlainForeignPtr "Data.ByteString.ByteString" (fromIntegral len)
         return (Bytes fp 0 len)
+#endif
 
 instance Store SBS.ShortByteString where
     size = VarSize $ \x ->
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: e4f0078547f11838248333341a491371c654d004c243fe8f6b750d9988225242
+-- hash: b63dca2860ccf2f472bd33ec03365cee58303ec3d90dd34d9d62ecf1a7c3edcc
 
 name:           store
-version:        0.7.3
+version:        0.7.4
 synopsis:       Fast binary serialization
 category:       Serialization, Data
 homepage:       https://github.com/fpco/store#readme