1 files changed, 1 insertions, 1 deletions

diff --git a/src/unstable/textbuilder.h b/src/unstable/textbuilder.h
index f0dee8c..8c49f2a 100644
--- a/src/unstable/textbuilder.h
+++ b/src/unstable/textbuilder.h
@@ -70,7 +70,7 @@ namespace Bu
         void append( const Text &rSrc );
         void append( const CodePoint *pSrc, int32_t iLength );
         void prepend( const Text &rSrc );
-        void insert( const Text &rSrc );
+        void insert( int32_t iBefore, const Text &rSrc );
         void clear();
 
         int32_t getSize() const;