@@ -107,10 +107,11 @@
 /**
  * \return The date of the last modification of the file
  */
 + (OFDate*)modificationDateOfFile: (OFString*)path;
 
+#ifndef _PSP
 /**
  * Changes the mode of a file.
  *
  * Only changes read-only flag on Windows.
  *
@@ -118,12 +119,13 @@
  *	       string
  * \param mode The new mode for the file
  */
 + (void)changeModeOfFile: (OFString*)path
 		  toMode: (mode_t)mode;
+#endif
 
-#ifndef _WIN32
+#if !defined(_WIN32) && !defined(_PSP)
 /**
  * Changes the owner of a file.
  *
  * Not available on Windows.
  *