diff --git a/build-comparison.sh b/build-comparison.sh
index e2cc78573..65beab401 100644
--- a/build-comparison.sh
+++ b/build-comparison.sh
@@ -9,8 +9,8 @@ for arch in x86 x86-64; do
     for host in sbcl ccl32 ccl64 clisp; do
         case $host in
             sbcl) xc_host=sbcl;;
-            ccl32) xc_host='/home/csr21/src/lisp/ccl/lx86cl -b';;
-            ccl64) xc_host='/home/csr21/src/lisp/ccl/lx86cl64 -b';;
+            ccl32) xc_host='lx86cl -b';;
+            ccl64) xc_host='lx86cl64 -b';;
             clisp) xc_host='clisp -ansi -on-error abort';;
         esac
         ./make.sh --arch=$arch --xc-host="$xc_host" "$@" && tar cf - run-sbcl.sh src/runtime/sbcl obj/from-xc output | tar -C $OUT/$arch/$host -xf -