diff --git a/testing/cscope/APKBUILD b/testing/cscope/APKBUILD
index 5ffcb61bfbc..fc10047192b 100644
--- a/testing/cscope/APKBUILD
+++ b/testing/cscope/APKBUILD
@@ -12,6 +12,12 @@ subpackages="$pkgname-doc"
 source="https://downloads.sourceforge.net/cscope/$pkgname-$pkgver.tar.gz"
 builddir="$srcdir/$pkgname-$pkgver"
 
+# update config sub to support loongarch64 
+prepare() { 
+	default_prepare 
+	update_config_sub 
+} 
+
 build() {
 	cd "$builddir"
 	./configure \