diff --git a/libraries/libstratosphere/include/stratosphere/ncm/ncm_content_id_utils.hpp b/libraries/libstratosphere/include/stratosphere/ncm/ncm_content_id_utils.hpp
index 95bff84ce..32d2e9bf9 100644
--- a/libraries/libstratosphere/include/stratosphere/ncm/ncm_content_id_utils.hpp
+++ b/libraries/libstratosphere/include/stratosphere/ncm/ncm_content_id_utils.hpp
@@ -32,6 +32,10 @@ namespace ams::ncm {
     ContentIdString GetContentIdString(ContentId id);
 
     void GetStringFromContentId(char *dst, size_t dst_size, ContentId id);
+    void GetStringFromRightsId(char *dst, size_t dst_size, fs::RightsId id);
+
+    void GetTicketFileStringFromRightsId(char *dst, size_t dst_size, fs::RightsId id);
+    void GetCertificateFileStringFromRightsId(char *dst, size_t dst_size, fs::RightsId id);
 
     std::optional<ContentId> GetContentIdFromString(const char *str, size_t len);
 
diff --git a/libraries/libstratosphere/include/stratosphere/ncm/ncm_package_install_task_base.hpp b/libraries/libstratosphere/include/stratosphere/ncm/ncm_package_install_task_base.hpp
index e923ccf45..72580ae30 100644
--- a/libraries/libstratosphere/include/stratosphere/ncm/ncm_package_install_task_base.hpp
+++ b/libraries/libstratosphere/include/stratosphere/ncm/ncm_package_install_task_base.hpp
@@ -27,6 +27,8 @@ namespace ams::ncm {
             void *buffer;
             size_t buffer_size;
         public:
+            PackageInstallTaskBase() : package_root() { /* ... */ }
+
             Result Initialize(const char *package_path, void *buffer, size_t buffer_size, StorageId storage_id, InstallTaskDataBase *data, u32 config);
         protected:
             const char *GetPackageRootPath() {
@@ -35,11 +37,11 @@ namespace ams::ncm {
         private:
             void CreateContentMetaPath(PackagePath *out_path, ContentId content_id);
             void CreateContentPath(PackagePath *out_path, ContentId content_id);
-            Result InstallTicket(const fs::RightsId &rights_id, ContentMetaType meta_type);
             void CreateTicketPath(PackagePath *out_path, fs::RightsId id);
             void CreateCertificatePath(PackagePath *out_path, fs::RightsId id);
         private:
             virtual Result OnWritePlaceHolder(const ContentMetaKey &key, InstallContentInfo *content_info) override;
+            virtual Result InstallTicket(const fs::RightsId &rights_id, ContentMetaType meta_type) override;
     };
 
 }