diff --git a/arch/microblaze/include/asm/prom.h b/arch/microblaze/include/asm/prom.h
index aa1a437ac87..03f45a96320 100644
--- a/arch/microblaze/include/asm/prom.h
+++ b/arch/microblaze/include/asm/prom.h
@@ -31,10 +31,6 @@
 /* Other Prototypes */
 extern int early_uartlite_console(void);
 
-extern struct resource *request_OF_resource(struct device_node *node,
-				int index, const char *name_postfix);
-extern int release_OF_resource(struct device_node *node, int index);
-
 /*
  * OF address retreival & translation
  */
diff --git a/arch/powerpc/include/asm/prom.h b/arch/powerpc/include/asm/prom.h
index 7f9a50aab15..ddd408a93b5 100644
--- a/arch/powerpc/include/asm/prom.h
+++ b/arch/powerpc/include/asm/prom.h
@@ -39,11 +39,6 @@ extern struct device_node* pci_device_to_OF_node(struct pci_dev *);
 extern void pci_create_OF_bus_map(void);
 #endif
 
-extern struct resource *request_OF_resource(struct device_node* node,
-				int index, const char* name_postfix);
-extern int release_OF_resource(struct device_node* node, int index);
-
-
 /*
  * OF address retreival & translation
  */