X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Fwx%2Fsubtitle_appearance_dialog.h;fp=src%2Fwx%2Fsubtitle_appearance_dialog.h;h=daaccf08f86aa4251429ac318d89bf9e66c99cc4;hb=e0255a64d22440d718e5512f34a4f21f0d37a21b;hp=299b3c70a1c082d087171cf68f88a6d5d56449a8;hpb=8fedaaa75c4586a4cc7ffb393bd71d1fdb091dc8;p=dcpomatic.git

diff --git a/src/wx/subtitle_appearance_dialog.h b/src/wx/subtitle_appearance_dialog.h
index 299b3c70a..daaccf08f 100644
--- a/src/wx/subtitle_appearance_dialog.h
+++ b/src/wx/subtitle_appearance_dialog.h
@@ -19,6 +19,7 @@
 */
 
 #include "timecode.h"
+#include "lib/change_signaller.h"
 #include "lib/rgba.h"
 #include "lib/warnings.h"
 DCPOMATIC_DISABLE_WARNINGS