1 files changed, 1 insertions, 1 deletions
diff --git a/src/htmlgen.h b/src/htmlgen.h
index 14e427b..d3bbcc4 100644
--- a/src/htmlgen.h
+++ b/src/htmlgen.h
@@ -198,7 +198,7 @@ class HtmlGenerator : public OutputGenerator
     void startQuickIndexItem(const char *,const char *);
     void endQuickIndexItem();
     void writeFormula(const char *,const char *);
-    void writeNonBreakableSpace() { t << "&nbsp;&nbsp;&nbsp;"; }
+    void writeNonBreakableSpace(int);
     void startImage(const char *,const char *,bool);
     void endImage(bool);