diff --git a/src/spek-audio.c b/src/spek-audio.c
index e264926..41ac57b 100644
--- a/src/spek-audio.c
+++ b/src/spek-audio.c
@@ -22,8 +22,6 @@
 #include <libavcodec/avcodec.h>
 #include <libavutil/mathematics.h>
 
-#include "spek-platform.hh"
-
 #include "spek-audio.h"
 
 struct spek_audio_context
diff --git a/src/spek-platform.cc b/src/spek-platform.cc
index 8595361..e998250 100644
--- a/src/spek-platform.cc
+++ b/src/spek-platform.cc
@@ -68,12 +68,3 @@ double SpekPlatform::font_scale()
     return 1.0;
 #endif
 }
-
-char * spek_platform_short_path(const char *path)
-{
-#ifdef OS_WIN
-    wxFileName file_name(wxString(path, wxConvUTF8));
-    return strdup(file_name.GetShortPath().char_str(wxConvFile));
-#endif
-    return NULL;
-}
diff --git a/src/spek-platform.hh b/src/spek-platform.hh
index 8368318..610ba4c 100644
--- a/src/spek-platform.hh
+++ b/src/spek-platform.hh
@@ -19,7 +19,6 @@
 #ifndef SPEK_PLATFORM_HH_
 #define SPEK_PLATFORM_HH_
 
-#ifdef __cplusplus
 #include <wx/string.h>
 
 class SpekPlatform
@@ -39,14 +38,4 @@ public:
     static double font_scale();
 };
 
-extern "C" {
-#endif
-
-// Returns a 8.3 version of the UTF8-encoded path on Windows and NULL on other platforms.
-char * spek_platform_short_path(const char *path);
-
-#ifdef __cplusplus
-}
-#endif
-
 #endif