diff --git a/arch/avr32/Kconfig b/arch/avr32/Kconfig
index 50fee549e1cd..3ec76586877e 100644
--- a/arch/avr32/Kconfig
+++ b/arch/avr32/Kconfig
@@ -57,9 +57,6 @@ config ARCH_HAS_ILOG2_U64
 	bool
 	default n
 
-config GENERIC_BUST_SPINLOCK
-	bool
-
 config GENERIC_HWEIGHT
 	bool
 	default y