diff --git a/src/Control/Apply.ss b/src/Control/Apply.ss
index 0f566879..a31d6fe4 100644
--- a/src/Control/Apply.ss
+++ b/src/Control/Apply.ss
@@ -3,7 +3,7 @@
 (library (Control.Apply foreign)
   (export arrayApply)
   (import (only (rnrs base) define lambda let * + set!)
-          (prefix (purs runtime lib) rt:)
+          (prefix (purs runtime) rt:)
           (prefix (purs runtime srfi :214) srfi:214:))
 
   (define arrayApply
diff --git a/src/Control/Bind.ss b/src/Control/Bind.ss
index f9565cb7..7beae5ff 100644
--- a/src/Control/Bind.ss
+++ b/src/Control/Bind.ss
@@ -3,7 +3,7 @@
 (library (Control.Bind foreign)
   (export arrayBind)
   (import (only (rnrs base) define lambda if = + begin let)
-          (prefix (purs runtime lib) rt:)
+          (prefix (purs runtime) rt:)
           (prefix (purs runtime srfi :214) srfi:214:))
 
   (define arrayBind
diff --git a/src/Data/Show.ss b/src/Data/Show.ss
index b833c291..2ecb91c0 100644
--- a/src/Data/Show.ss
+++ b/src/Data/Show.ss
@@ -11,7 +11,7 @@
   (import (only (rnrs base) define lambda let + = cond else if 
                             string number->string string-append)
           (only (chezscheme) format)
-          (prefix (purs runtime lib) rt:)
+          (prefix (purs runtime) rt:)
           (prefix (purs runtime srfi :214) srfi:214:))
 
   (define showIntImpl
diff --git a/src/Data/Show/Generic.ss b/src/Data/Show/Generic.ss
index bf6cec3d..b9b8819f 100644
--- a/src/Data/Show/Generic.ss
+++ b/src/Data/Show/Generic.ss
@@ -3,7 +3,7 @@
 (library (Data.Show.Generic foreign)
   (export intercalate)
   (import (only (rnrs base) define lambda if let cond else = + string-append)
-          (prefix (purs runtime lib) rt:))
+          (prefix (purs runtime) rt:))
 
   (define intercalate
     (lambda (separator)
diff --git a/src/Record/Unsafe.ss b/src/Record/Unsafe.ss
index 4c3b569d..980e1716 100644
--- a/src/Record/Unsafe.ss
+++ b/src/Record/Unsafe.ss
@@ -6,7 +6,7 @@
           unsafeSet
           unsafeDelete)
   (import (only (rnrs base) define lambda let)
-          (prefix (purs runtime lib) rt:)
+          (prefix (purs runtime) rt:)
           (prefix (purs runtime srfi :125) srfi:125:))
 
   (define unsafeHas