diff --git a/testing/avarice/APKBUILD b/testing/avarice/APKBUILD
index 4ee5305ed05ddcab0536ad96cfa57c220faf60d9..048c879e81a971f3bdff00171a86217487102746 100644
--- a/testing/avarice/APKBUILD
+++ b/testing/avarice/APKBUILD
@@ -1,7 +1,7 @@
 # Maintainer: Marian Buschsieweke <marian.buschsieweke@posteo.net>
 pkgname=avarice
 pkgver=2.14
-pkgrel=3
+pkgrel=4
 pkgdesc="AVaRICE interfaces with GDB and allows debugging of AVR MCUs"
 url="https://github.com/avrdudes/avarice"
 arch="all"
@@ -13,6 +13,7 @@ makedepends="
 	hidapi-dev
 	libusb-compat-dev
 	libusb-dev
+	linux-headers
 	perl
 	"
 depends="gdb-multiarch"