diff --git a/spago.yaml b/spago.yaml
index c43f7e2..4534189 100644
--- a/spago.yaml
+++ b/spago.yaml
@@ -25,5 +25,4 @@ workspace:
     args:
       - build
   package_set:
-    url: https://raw.githubusercontent.com/purescm/purescm/4c68ee30ebef26205e1aa07b71195a399633aed8/package-sets/1.0.0.json
-    hash: sha256-3SAX1Q2D4bmN9ncrsKsh3W1xvKoY+GQZLs4xd+LREMY=
+    url: https://raw.githubusercontent.com/purescm/purescm/f4b8670aad61398602fe8b61e7e4a33af1102320/package-sets/1.0.0.json
diff --git a/src/Data/Traversable.ss b/src/Data/Traversable.ss
index 2ecd3ad..7704244 100644
--- a/src/Data/Traversable.ss
+++ b/src/Data/Traversable.ss
@@ -3,7 +3,7 @@
 (library (Data.Traversable foreign)
   (export traverseArrayImpl)
   (import (only (rnrs base) define lambda cons quote)
-          (prefix (purs runtime lib) rt:)
+          (prefix (purs runtime) rt:)
           (prefix (purs runtime srfi :214) srfi:214:))
 
   (define kons
diff --git a/test/Main.ss b/test/Main.ss
index 3fc2003..6c9af56 100644
--- a/test/Main.ss
+++ b/test/Main.ss
@@ -4,7 +4,7 @@
           mkNEArray
           foldMap1NEArray)
   (import (only (rnrs base) define lambda let if + > <)
-          (prefix (purs runtime lib) rt:)
+          (prefix (purs runtime) rt:)
           (prefix (purs runtime srfi :214) srfi:214:))
 
   (define arrayFrom1UpTo