diff --git a/src/3rdparty/harfbuzz-ng/src/hb-private.hh b/src/3rdparty/harfbuzz-ng/src/hb-private.hh
index 3f70d74c26c..3a4cf611f0e 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-private.hh
+++ b/src/3rdparty/harfbuzz-ng/src/hb-private.hh
@@ -98,16 +98,6 @@
 #define snprintf _snprintf
 #endif
 
-#ifdef _MSC_VER
-#undef inline
-#define inline __inline
-#endif
-
-#ifdef __STRICT_ANSI__
-#undef inline
-#define inline __inline__
-#endif
-
 #if __GNUC__ >= 3
 #define HB_FUNC __PRETTY_FUNCTION__
 #elif defined(_MSC_VER)