diff --git a/benchmarks.larceny/bench b/benchmarks.larceny/bench
index 020c8d7..6d50265 100755
--- a/benchmarks.larceny/bench
+++ b/benchmarks.larceny/bench
@@ -81,6 +81,7 @@ setup ()
         CHICKEN_INIT="/Users/ikarus/.opt/bin/csi"
         GSI="/Users/ikarus/.opt/4.0b20/bin/gsi"
         GSC="/Users/ikarus/.opt/4.0b20/bin/gsc"
+        MIT="mit-scheme"
         ;;
   esac
 
diff --git a/benchmarks.larceny/num-iters/num-iters.scm b/benchmarks.larceny/num-iters/num-iters.scm
index e98bc27..21ff128 100644
--- a/benchmarks.larceny/num-iters/num-iters.scm
+++ b/benchmarks.larceny/num-iters/num-iters.scm
@@ -66,5 +66,6 @@
 (define gcold-iters     10000)
 ;(define nbody-iters         1) ; nondeterministic (order of evaluation)
 
+(define quicksort-iters   100)
 (define fpsum-iters        10)
 
diff --git a/benchmarks.larceny/results.Larceny-r6rs b/benchmarks.larceny/results.Larceny-r6rs
index cf3ab1b..bfccfe4 100644
--- a/benchmarks.larceny/results.Larceny-r6rs
+++ b/benchmarks.larceny/results.Larceny-r6rs
@@ -8458,3 +8458,59 @@ Larceny v0.93 "Deviated Prevert" (Nov 10 2006 04:27:45, precise:BSD Unix:unified
 
 
 > bench DIED!
+
+****************************
+Benchmarking Larceny-r6rs on Sun Nov 4 23:27:58 EST 2007 under Darwin Vesuvius.local 8.10.1 Darwin Kernel Version 8.10.1: Wed May 23 16:33:00 PDT 2007; root:xnu-792.22.5~1/RELEASE_I386 i386 i386
+
+Testing quicksort under Larceny-r6rs
+Compiling...
+Larceny v0.93 "Deviated Prevert" (Nov 10 2006 04:27:45, precise:BSD Unix:unified)
+
+
+> 
+> 
+Running...
+Larceny v0.93 "Deviated Prevert" (Nov 10 2006 04:27:45, precise:BSD Unix:unified)
+
+
+> bench DIED!
+
+****************************
+Benchmarking Larceny-r6rs on Sun Nov 4 23:33:16 EST 2007 under Darwin Vesuvius.local 8.10.1 Darwin Kernel Version 8.10.1: Wed May 23 16:33:00 PDT 2007; root:xnu-792.22.5~1/RELEASE_I386 i386 i386
+
+Testing quicksort under Larceny-r6rs
+Compiling...
+Larceny v0.93 "Deviated Prevert" (Nov 10 2006 04:27:45, precise:BSD Unix:unified)
+
+
+> 
+> 
+Running...
+Larceny v0.93 "Deviated Prevert" (Nov 10 2006 04:27:45, precise:BSD Unix:unified)
+
+
+> 
+Words allocated: 84219692
+Words reclaimed: 0
+Elapsed time...: 124748 ms (User: 73859 ms; System: 50830 ms)
+Elapsed GC time: 183 ms (CPU: 180 in 320 collections.)
+
+****************************
+Benchmarking Larceny-r6rs on Mon Nov 5 01:11:44 EST 2007 under Darwin Vesuvius.local 8.10.1 Darwin Kernel Version 8.10.1: Wed May 23 16:33:00 PDT 2007; root:xnu-792.22.5~1/RELEASE_I386 i386 i386
+
+Testing scheme under Larceny-r6rs
+Compiling...
+Larceny v0.93 "Deviated Prevert" (Nov 10 2006 04:27:45, precise:BSD Unix:unified)
+
+
+> 
+> 
+Running...
+Larceny v0.93 "Deviated Prevert" (Nov 10 2006 04:27:45, precise:BSD Unix:unified)
+
+
+> 
+Words allocated: 29621942
+Words reclaimed: 0
+Elapsed time...: 1199 ms (User: 1195 ms; System: 4 ms)
+Elapsed GC time: 44 ms (CPU: 48 in 113 collections.)
diff --git a/benchmarks.larceny/src/quicksort.scm b/benchmarks.larceny/src/quicksort.scm
index 7c20991..458311d 100644
--- a/benchmarks.larceny/src/quicksort.scm
+++ b/benchmarks.larceny/src/quicksort.scm
@@ -82,7 +82,6 @@
   (run-benchmark
     "quicksort30"
     quicksort-iters
-    quicksort-benchmark
     (lambda (v)
       (call-with-current-continuation
         (lambda (return)
@@ -91,4 +90,5 @@
                #t)
               (if (not (<= (vector-ref v (- i 1))
                            (vector-ref v i)))
-                  (return #f))))))))
+                  (return #f))))))
+    (lambda () quicksort-benchmark)))
diff --git a/benchmarks/README b/benchmarks/README
index 35b82bb..0894144 100644
--- a/benchmarks/README
+++ b/benchmarks/README
@@ -40,6 +40,6 @@ output is modeled after Chez Scheme's in order to facilitate
 interoperability with tools that parse benchmark data.
 
 BUGS: 
-  maze, nbody, and quicksort do not work yet.
+  maze and nbody do not work yet because they require make-polar.
 
 Aziz,,,
diff --git a/benchmarks/rnrs-benchmarks.ss b/benchmarks/rnrs-benchmarks.ss
index fe62ae4..a37f18c 100644
--- a/benchmarks/rnrs-benchmarks.ss
+++ b/benchmarks/rnrs-benchmarks.ss
@@ -174,7 +174,7 @@
   (define parsing-iters    1000)
   (define gcold-iters     10000)
 
-  (define quicksort-iters 1)
+  (define quicksort-iters 100)
   (define fpsum-iters 10)
   (define nbody-iters         1) ; nondeterministic (order of evaluation)
     )