diff -Naur xmp-plugin-audacious-4.0.0-orig/src/audxmp.cpp xmp-plugin-audacious-4.0.0/src/audxmp.cpp
--- xmp-plugin-audacious-4.0.0-orig/src/audxmp.cpp	2016-09-22 22:40:57.000000000 +0200
+++ xmp-plugin-audacious-4.0.0/src/audxmp.cpp	2021-07-26 12:42:04.557623911 +0200
@@ -80,7 +80,7 @@
     bool play(const char *filename, VFSFile &file);
 };
 
-EXPORT AudXMP aud_plugin_instance;
+LIBXMP_EXPORT AudXMP aud_plugin_instance;
 
 const char AudXMP::about[] =
     "Extended Module Player " XMP_VERSION "\n"