diff --git a/stratosphere/loader/source/ldr_npdm.cpp b/stratosphere/loader/source/ldr_npdm.cpp
index e7a110c..ad688f8 100644
--- a/stratosphere/loader/source/ldr_npdm.cpp
+++ b/stratosphere/loader/source/ldr_npdm.cpp
@@ -500,4 +500,10 @@
         }
     }
     return application_type;
-}
\ No newline at end of file
+}
+
+void NpdmUtils::InvalidateCache(u64 tid) {
+    if (g_npdm_cache.info.title_id == tid) {
+        g_npdm_cache.info = (const NpdmUtils::NpdmInfo){0};
+    }
+}
diff --git a/stratosphere/loader/source/ldr_npdm.hpp b/stratosphere/loader/source/ldr_npdm.hpp
index b046060..8b9c2dd 100644
--- a/stratosphere/loader/source/ldr_npdm.hpp
+++ b/stratosphere/loader/source/ldr_npdm.hpp
@@ -108,6 +108,8 @@
         static FILE *OpenNpdm(u64 tid);
         static Result LoadNpdm(u64 tid, NpdmInfo *out);
         static Result LoadNpdmFromCache(u64 tid, NpdmInfo *out);
+
+        static void InvalidateCache(u64 tid);
     private:
         static Result LoadNpdmInternal(FILE *f_npdm, NpdmCache *cache);
-};
\ No newline at end of file
+};