diff --git a/core/libs/prx/libSceAmpr/Export.cpp b/core/libs/prx/libSceAmpr/Export.cpp
index 35f35b798..db2eb580c 100644
--- a/core/libs/prx/libSceAmpr/Export.cpp
+++ b/core/libs/prx/libSceAmpr/Export.cpp
@@ -798,6 +798,11 @@ int APS5_VABI sceAmprAmmGetVirtualAddressRanges(std::uint64_t* start, std::uint6
     return 0;
 }
 
+int APS5_VABI sceAmprAmmSetPageTablePoolOccupancyNotificationThreshold(void) {
+    NotImplemented_nid_no_patch(__func__);
+    return 0;
+}
+
 int APS5_VABI sceAmprAmmSubmitCommandBuffer(void* base, std::uint32_t offset, std::uint32_t priority) {
     if (priority > 2u) return SCE_KERNEL_ERROR_EINVAL;
     if (!base) return SCE_KERNEL_ERROR_EPERM;