diff --git a/arch/sparc64/Kconfig b/arch/sparc64/Kconfig
index 17846f4ba9b610b2f952851f75349555eb3b689c..73ec6aec5ed5c60198f25876bd8e21f079ee3ab2 100644
--- a/arch/sparc64/Kconfig
+++ b/arch/sparc64/Kconfig
@@ -178,8 +178,6 @@ endchoice
 
 endmenu
 
-source "drivers/firmware/Kconfig"
-
 source "mm/Kconfig"
 
 config GENERIC_ISA_DMA