diff --git a/package/bdwgc/Config.in b/package/bdwgc/Config.in
index 215c54d7e..ec83fa3a6 100644
--- a/package/bdwgc/Config.in
+++ b/package/bdwgc/Config.in
@@ -1,4 +1,5 @@
 config BR2_PACKAGE_BDWGC_ARCH_SUPPORTS
+	bool
 	default y
 	depends on BR2_arm || BR2_armeb || BR2_avr32 || BR2_i386 \
 		|| BR2_mips || BR2_mipsel || BR2_powerpc || BR2_sh \