diff --git a/network/psi/psi.conf b/network/psi/psi.conf
index 6ecdd1674..78faa6e59 100644
--- a/network/psi/psi.conf
+++ b/network/psi/psi.conf
@@ -25,3 +25,7 @@ postmake_psi () {
 
 #hook_add postmake 3 postmake_psi
 
+# do not use the bundled qca if qca is installed
+if pkginstalled -f qca2; then
+	var_append extraconfopt ' ' "--disable-bundled-qca"
+fi