diff --git a/subprojects/gst-plugins-ugly/ext/x264/gstx264enc.h b/subprojects/gst-plugins-ugly/ext/x264/gstx264enc.h
index b9c9f82..df96c4a 100644
--- a/subprojects/gst-plugins-ugly/ext/x264/gstx264enc.h
+++ b/subprojects/gst-plugins-ugly/ext/x264/gstx264enc.h
@@ -36,7 +36,6 @@
  * leads to a segfault when you try to dereference any const values provided
  * by x264.dll. See: https://bugzilla.gnome.org/show_bug.cgi?id=779249 */
 #if defined(_WIN32) && !defined(X264_API_IMPORTS) && !defined(GST_STATIC_COMPILATION)
-# define X264_API_IMPORTS
 #endif
 #include <x264.h>