diff --git a/.gitignore b/.gitignore
index 4fac654..1af3fd9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,5 @@
 .stack-work/
 core-html/
-too-fast-too-free.cabal
+polysemy.cabal
 *~
 *.prof
diff --git a/package.yaml b/package.yaml
index 20d9923..eb7a0f3 100644
--- a/package.yaml
+++ b/package.yaml
@@ -1,6 +1,6 @@
-name:                too-fast-too-free
+name:                polysemy
 version:             0.1.0.0
-github:              "isovector/too-fast-too-free"
+github:              "isovector/polysemy"
 license:             BSD3
 author:              "Sandy Maguire"
 maintainer:          "sandy@sandymaguire.me"
@@ -17,7 +17,7 @@ extra-source-files:
 # To avoid duplicated efforts in documentation and dealing with the
 # complications of embedding Haddock markup inside cabal files, it is
 # common to point users to the README.md file.
-description:         Please see the README on GitHub at <https://github.com/isovector/too-fast-too-free#readme>
+description:         Please see the README on GitHub at <https://github.com/isovector/polysemy#readme>
 
 dependencies:
 - base >= 4.7 && < 5
@@ -46,7 +46,7 @@ library:
       else: {}
 
 executables:
-  too-fast-too-free-exe:
+  polysemy-exe:
     main:                Main.hs
     source-dirs:         app
     ghc-options:
@@ -54,7 +54,7 @@ executables:
     - -rtsopts
     - -with-rtsopts=-N
     dependencies:
-    - too-fast-too-free
+    - polysemy
     when:
       - condition: flag(dump-core)
         then:
@@ -66,7 +66,7 @@ executables:
         else: {}
 
 tests:
-  too-fast-too-free-test:
+  polysemy-test:
     main:                Main.hs
     source-dirs:         test
     ghc-options:
@@ -74,12 +74,12 @@ tests:
     - -rtsopts
     - -with-rtsopts=-N
     dependencies:
-    - too-fast-too-free
+    - polysemy
     - inspection-testing
     - hspec
 
 benchmarks:
-  too-fast-too-free-bench:
+  polysemy-bench:
     source-dirs: bench
     main: countDown.hs
     dependencies:
@@ -87,4 +87,5 @@ benchmarks:
     - free
     - freer-simple
     - mtl
-    - too-fast-too-free
+    - polysemy
+