1 files changed, 1 insertions, 4 deletions
diff --git a/ccwl/yaml.scm b/ccwl/yaml.scm
index 256ba1d..8a2b7a5 100644
--- a/ccwl/yaml.scm
+++ b/ccwl/yaml.scm
@@ -30,6 +30,7 @@
 (define-module (ccwl yaml)
   #:use-module (srfi srfi-26)
   #:use-module (ice-9 match)
+  #:use-module (ccwl utils)
   #:export (scm->yaml
             scm->yaml-string))
 
@@ -55,10 +56,6 @@
     (display (if atom "true" "false") port))
    (else (error "Unknown atom" atom))))
 
-(define (indent-level port level)
-  "Emit whitespaces to PORT corresponding to nesting LEVEL."
-  (display (make-string (* 2 level) #\space) port))
-
 (define (display-array-element element port level)
   "Display array ELEMENT to PORT at nesting LEVEL."
   (display "- " port)