diff --git a/package/system/ubus/Makefile b/package/system/ubus/Makefile
index abd0a7653b..559840e4f9 100644
--- a/package/system/ubus/Makefile
+++ b/package/system/ubus/Makefile
@@ -69,7 +69,7 @@ endef
 
 define Package/libubus/install
 	$(INSTALL_DIR) $(1)/lib
-	$(CP) $(PKG_INSTALL_DIR)/usr/lib/* $(1)/lib/
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/*.so $(1)/lib/
 endef
 
 define Package/libubus-lua/install