1 files changed, 1 insertions, 0 deletions

diff --git a/src/history.h b/src/history.h
index 7dad72df..d3daae80 100644
--- a/src/history.h
+++ b/src/history.h
@@ -76,6 +76,7 @@ void        clearCache_History                  (iHistory *);
 size_t      pruneLeastImportant_History         (iHistory *);
 size_t      pruneLeastImportantMemory_History   (iHistory *);
 void        invalidateTheme_History             (iHistory *); /* theme has changed, cached contents need updating */
+void        invalidateCachedLayout_History      (iHistory *);
 
 iBool       atLatest_History            (const iHistory *);
 iBool       atOldest_History            (const iHistory *);