diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Revision history for futhark-server
 
+## 1.5.0.0 -- 2026-09-08
+
+* `outputUnique` is now `outputFresh`.
+
 ## 1.4.1.1 -- 2026-08-20
 
 * Fixed bug in `cmdShape` which would read only first line from the server.
diff --git a/futhark-server.cabal b/futhark-server.cabal
--- a/futhark-server.cabal
+++ b/futhark-server.cabal
@@ -1,6 +1,6 @@
 cabal-version:      2.4
 name:               futhark-server
-version:            1.4.1.1
+version:            1.5.0.0
 synopsis: Client implementation of the Futhark server protocol.
 
 description: Provides an easy way to interact with a running Futhark
diff --git a/src/Futhark/Server.hs b/src/Futhark/Server.hs
--- a/src/Futhark/Server.hs
+++ b/src/Futhark/Server.hs
@@ -373,22 +373,21 @@
   }
   deriving (Eq, Ord, Show)
 
--- | The type of an input of an entry point.  If 'inputConsumed', then
--- the value passed in a 'cmdCall' must not be used again (nor any of
--- its aliases).
+-- | The type of an input of an entry point. If 'inputConsumed', then the value
+-- passed in a 'cmdCall' must not be used again (nor any of its aliases).
 data InputType = InputType
   { inputConsumed :: Bool,
     inputType :: TypeName
   }
   deriving (Eq, Ord, Show)
 
--- | The type of an output of an entry point.  If 'outputUnique', then
--- the value returned does not alias any of the inputs.  See the
--- Futhark language manual itself for more details - the implications
--- are quite subtle (but you can ignore them unless you manually use
--- type annotations to make some entry point parameters unique).
+-- | The type of an output of an entry point. If 'outputFresh', then the value
+-- returned does not alias any of the inputs. See the Futhark language manual
+-- itself for more details - the implications are quite subtle (but you can
+-- ignore them unless you manually use type annotations to make some entry point
+-- parameters unique).
 data OutputType = OutputType
-  { outputUnique :: Bool,
+  { outputFresh :: Bool,
     outputType :: TypeName
   }
   deriving (Eq, Ord, Show)