diff --git a/aegisub/charset_detect.cpp b/aegisub/charset_detect.cpp
index e2d8b136e..923968766 100644
--- a/aegisub/charset_detect.cpp
+++ b/aegisub/charset_detect.cpp
@@ -37,7 +37,7 @@
 ///////////
 // Headers
 #ifdef WITH_UNIVCHARDET
-#include <wx/prec.h>
+#include <wx/wxprec.h>
 #include "charset_detect.h"
 #include "text_file_reader.h"
 #include "../universalchardet/nsCharSetProber.h"