diff --git a/image.c b/image.c
index 7be5849c..5c12ca75 100644
--- a/image.c
+++ b/image.c
@@ -128,7 +128,7 @@ image_new_from_argb32(int width, int height, uint32_t *data)
  * \param filename The image file to load.
  * \return A new image.
  */
-image_t *
+static image_t *
 image_new_from_file(const char *filename)
 {
     Imlib_Image imimage;
diff --git a/image.h b/image.h
index c1aa6fcc..4b38222d 100644
--- a/image.h
+++ b/image.h
@@ -56,9 +56,7 @@ image_delete(image_t **i)
 
 DO_RCNT(image_t, image, image_delete)
 
-image_t * image_new_from_file(const char *);
 image_t * image_new_from_argb32(int, int, uint32_t *);
-uint8_t * image_data_argb32_get(image_t *);
 
 int luaA_image_userdata_new(lua_State *, image_t *);