1 files changed, 7 insertions, 0 deletions
diff --git a/src/3rdparty/libcroco/cr-stylesheet.h b/src/3rdparty/libcroco/cr-stylesheet.h
index 7ebaf7a60..d6e720d90 100644
--- a/src/3rdparty/libcroco/cr-stylesheet.h
+++ b/src/3rdparty/libcroco/cr-stylesheet.h
@@ -91,6 +91,11 @@ struct _CRStyleSheet
          * A link to the next stylesheet.
          */
         CRStyleSheet *next;
+
+        /**
+         * A link to the previous stylesheet.
+         */
+        CRStyleSheet *prev;
 } ;
 
 CRStyleSheet * cr_stylesheet_new (CRStatement *a_stmts) ;
@@ -107,6 +112,8 @@ CRStyleSheet * cr_stylesheet_append_import (CRStyleSheet *a_this, CRStyleSheet *
 
 CRStyleSheet * cr_stylesheet_append_stylesheet (CRStyleSheet *a_this, CRStyleSheet *a_new_stylesheet) ;
 
+CRStyleSheet * cr_stylesheet_unlink (CRStyleSheet *a_this) ;
+
 void cr_stylesheet_ref (CRStyleSheet *a_this) ;
 
 gboolean cr_stylesheet_unref (CRStyleSheet *a_this) ;