diff --git a/src/3rdparty/harfbuzz-ng/src/config.h b/src/3rdparty/harfbuzz-ng/src/config.h
index cb68ab0e5b..9abb5df7f1 100644
--- a/src/3rdparty/harfbuzz-ng/src/config.h
+++ b/src/3rdparty/harfbuzz-ng/src/config.h
@@ -4,7 +4,6 @@
 #define HAVE_OT
 #define HAVE_ATEXIT
 
-#define HB_NO_MT
 #define HB_NO_UNICODE_FUNCS
 
 #define HB_DISABLE_DEPRECATED