diff -Nur audacity-src-1.3.4-beta-orig/src/import/ImportMP3.cpp audacity-src-1.3.4-beta/src/import/ImportMP3.cpp
--- audacity-src-1.3.4-beta-orig/src/import/ImportMP3.cpp	2007-11-13 23:01:43.000000000 +0100
+++ audacity-src-1.3.4-beta/src/import/ImportMP3.cpp	2007-11-19 14:01:18.000000000 +0100
@@ -35,6 +35,8 @@
 #include "../Internat.h"
 #include "../Tags.h"
 
+#define DESC _("MP3 files")
+
 static const wxChar *exts[] =
 {
    wxT("mp3"),
@@ -49,7 +51,7 @@
                         UnusableImportPluginList *unusableImportPluginList)
 {
    UnusableImportPlugin* mp3IsUnsupported =
-      new UnusableImportPlugin(DESC, wxArrayString(wxSIZEOF(exts), exts));
+      new UnusableImportPlugin(DESC, wxArrayString(WXSIZEOF(exts), exts));
 
    unusableImportPluginList->Append(mp3IsUnsupported);
 }
@@ -75,8 +77,6 @@
 
 #include "../WaveTrack.h"
 
-#define DESC _("MP3 files")
-
 #define INPUT_BUFFER_SIZE 65535
 #define PROGRESS_SCALING_FACTOR 100000