diff --git a/testing/openocd/APKBUILD b/testing/openocd/APKBUILD
index 3df354669ca1941608a86556cf63181b6f930f1b..455f037199951138312d4b3955f4a892aa9f3bd3 100644
--- a/testing/openocd/APKBUILD
+++ b/testing/openocd/APKBUILD
@@ -2,7 +2,7 @@
 # Maintainer: Sören Tempel <soeren+alpine@soeren-tempel.net>
 pkgname=openocd
 pkgver=0.10.0
-pkgrel=2
+pkgrel=3
 pkgdesc="Free and Open On-Chip Debugging, In-System Programming and Boundary-Scan Testing"
 url="http://openocd.org/"
 arch="all"
@@ -25,7 +25,8 @@ build() {
 		--mandir=/usr/share/man \
 		--localstatedir=/var \
 		--disable-werror \
-		--enable-cmsis-dap
+		--enable-cmsis-dap \
+		--enable-sysfsgpio
 	make
 }