diff --git a/sys-kernel/gentoo-surface-sources/gentoo-surface-sources-5.13.7.ebuild b/sys-kernel/gentoo-surface-sources/gentoo-surface-sources-5.13.7.ebuild
index 5d35a08..afcf92a 100644
--- a/sys-kernel/gentoo-surface-sources/gentoo-surface-sources-5.13.7.ebuild
+++ b/sys-kernel/gentoo-surface-sources/gentoo-surface-sources-5.13.7.ebuild
@@ -30,8 +30,8 @@ SRC_URI="${KERNEL_URI} ${GENPATCHES_URI} ${ARCH_URI}
 		https://raw.githubusercontent.com/linux-surface/linux-surface/master/patches/5.13/0010-amd-gpio.patch
 		https://raw.githubusercontent.com/linux-surface/linux-surface/master/patches/5.13/0011-amd-s0ix.patch"
 
-src_unpack {
-	unpack_set_extraversion
+unpack_set_extraversion {
+	#
 }
 
 src_prepare {