1 files changed, 0 insertions, 4 deletions
diff --git a/tools/gbagfx/util.h b/tools/gbagfx/util.h
index ec81471c0..cb26a31ef 100644
--- a/tools/gbagfx/util.h
+++ b/tools/gbagfx/util.h
@@ -7,10 +7,6 @@
 
 bool ParseNumber(char *s, char **end, int radix, int *intValue);
 char *GetFileExtension(char *path);
-void ExpectFileExtension(char *path, char *expectedExtension);
-void AddFileExtension(char *path, char *extension);
-void RemoveFileExtension(char *path);
-void ChangeFileExtension(char *path, char *extension);
 unsigned char *ReadWholeFile(char *path, int *size);
 void WriteWholeFile(char *path, void *buffer, int bufferSize);