1 files changed, 1 insertions, 1 deletions
diff --git a/src/Document.h b/src/Document.h
index bcdbe00ca..4b44655f3 100644
--- a/src/Document.h
+++ b/src/Document.h
@@ -220,7 +220,7 @@ public:
 	bool IsWordPartSeparator(char ch);
 	int WordPartLeft(int pos);
 	int WordPartRight(int pos);
-	int ExtendStyleRange(int pos, int delta);
+	int ExtendStyleRange(int pos, int delta, bool singleLine = false);
 	int ParaUp(int pos);
 	int ParaDown(int pos);