diff --git a/main/libgss/APKBUILD b/main/libgss/APKBUILD
index 86e309a7f54..3200e437fdf 100644
--- a/main/libgss/APKBUILD
+++ b/main/libgss/APKBUILD
@@ -17,6 +17,7 @@ _builddir="$srcdir"/gss-$pkgver
 
 build() {
 	cd "$_builddir"
+	update_config_guess || return 1
 	./configure --prefix=/usr \
 		--sysconfdir=/etc \
 		--mandir=/usr/share/man \