diff --git a/main/iptables/APKBUILD b/main/iptables/APKBUILD
index 2a503aca77b..806f7a3f08e 100644
--- a/main/iptables/APKBUILD
+++ b/main/iptables/APKBUILD
@@ -32,7 +32,7 @@ build() {
 		--enable-libipq \
 		--enable-shared 
 	make || return 1
-	make install DESTDIR="$pkgdir"
+	make -j1 install DESTDIR="$pkgdir"
 
 	mkdir -p "$pkgdir"/usr/include/libiptc \
 		"$pkgdir"/usr/lib \