diff --git a/src/ikarus.boot b/src/ikarus.boot
index 9c073da..5b6096b 100644
Binary files a/src/ikarus.boot and b/src/ikarus.boot differ
diff --git a/src/ikarus.library-manager.ss b/src/ikarus.library-manager.ss
index f3e4775..9bf09f7 100644
--- a/src/ikarus.library-manager.ss
+++ b/src/ikarus.library-manager.ss
@@ -6,7 +6,7 @@
           installed-libraries
           find-library-by-name install-library
           library-spec invoke-library)
-  (import (ikarus))
+  (import (except (ikarus) installed-libraries))
 
   (define (make-collection)
     (let ([set '()])
diff --git a/src/ikarus.syntax.ss b/src/ikarus.syntax.ss
index b0b0323..d43cb1f 100644
--- a/src/ikarus.syntax.ss
+++ b/src/ikarus.syntax.ss
@@ -7,7 +7,7 @@
     (ikarus library-manager)
     (only (ikarus compiler) eval-core)
     (rename (except (ikarus) boot-library-expand syntax-error
-                    eval-top-level)
+                    eval-top-level installed-libraries)
       (free-identifier=? sys:free-identifier=?)
       (identifier? sys:identifier?)
       (generate-temporaries sys:generate-temporaries)))
diff --git a/src/makefile.ss b/src/makefile.ss
index baa0977..077982d 100755
--- a/src/makefile.ss
+++ b/src/makefile.ss
@@ -399,6 +399,7 @@
       [immediate?              i]
       [pointer-value           i]
 
+      [installed-libraries     i]
       [compile-core-expr-to-port   $boot]
       [current-primitive-locations $boot]
       [boot-library-expand         $boot]