diff --git a/arch/s390/include/asm/ipl.h b/arch/s390/include/asm/ipl.h
index ea7d9d6ab06e2b33ff3ae946b8d19928d04e963d..2fcccc0c997cc3102dcb67e5ea2f60fc4f4200b2 100644
--- a/arch/s390/include/asm/ipl.h
+++ b/arch/s390/include/asm/ipl.h
@@ -87,7 +87,6 @@ struct ipl_parameter_block {
  */
 extern u32 ipl_flags;
 extern u32 dump_prefix_page;
-extern unsigned int zfcpdump_prefix_array[];
 
 struct dump_save_areas {
 	struct save_area **areas;