diff --git a/stratosphere/loader/source/ldr_process_creation.cpp b/stratosphere/loader/source/ldr_process_creation.cpp
index a353b645d..ddac6e006 100644
--- a/stratosphere/loader/source/ldr_process_creation.cpp
+++ b/stratosphere/loader/source/ldr_process_creation.cpp
@@ -174,7 +174,13 @@ Result ProcessCreation::CreateProcess(Handle *out_process_h, u64 index, char *nc
     
     /* Update the list of registered processes with the new process. */
     svcGetProcessId(&process_id, process_h);
-    Registration::set_process_id_and_tid_min(index, process_id, npdm_info.aci0->title_id);
+    bool is_64_bit;
+    if (kernelAbove200()) {
+        is_64_bit = (((npdm_info.header->mmu_flags >> 1) & 5) | 2) == 3;
+    } else {
+        is_64_bit = (npdm_info.header->mmu_flags & 0xE) == 0x2;
+    }
+    Registration::set_process_id_tid_min_and_is_64_bit(index, process_id, npdm_info.aci0->title_id, is_64_bit);
     for (unsigned int i = 0; i < NSO_NUM_MAX; i++) {
         if (NsoUtils::IsNsoPresent(i)) {   
             Registration::add_nso_info(index, nso_extents.nso_addresses[i], nso_extents.nso_sizes[i], NsoUtils::GetNsoBuildId(i));
diff --git a/stratosphere/loader/source/ldr_registration.cpp b/stratosphere/loader/source/ldr_registration.cpp
index 509b85f85..706a752e2 100644
--- a/stratosphere/loader/source/ldr_registration.cpp
+++ b/stratosphere/loader/source/ldr_registration.cpp
@@ -75,7 +75,7 @@ Result Registration::get_registered_tid_sid(u64 index, Registration::TidSid *out
     return 0;
 }
 
-void Registration::set_process_id_and_tid_min(u64 index, u64 process_id, u64 tid_min) {
+void Registration::set_process_id_tid_min_and_is_64_bit(u64 index, u64 process_id, u64 tid_min, bool is_64_bit) {
     Registration::Process *target_process = get_process(index);
     if (target_process == NULL) {
         return;
@@ -83,6 +83,7 @@ void Registration::set_process_id_and_tid_min(u64 index, u64 process_id, u64 tid
     
     target_process->process_id = process_id;
     target_process->title_id_min = tid_min;
+    target_process->is_64_bit = is_64_bit;
 }
 
 void Registration::add_nso_info(u64 index, u64 base_address, u64 size, const unsigned char *build_id) {
diff --git a/stratosphere/loader/source/ldr_registration.hpp b/stratosphere/loader/source/ldr_registration.hpp
index da95cde42..771c4bdb1 100644
--- a/stratosphere/loader/source/ldr_registration.hpp
+++ b/stratosphere/loader/source/ldr_registration.hpp
@@ -25,6 +25,7 @@ class Registration {
         
         struct Process {
             bool in_use;
+            bool is_64_bit;
             u64 index;
             u64 process_id;
             u64 title_id_min;
@@ -44,7 +45,7 @@ class Registration {
         static Result get_registered_tid_sid(u64 index, Registration::TidSid *out);
         static bool register_tid_sid(const TidSid *tid_sid, u64 *out_index);
         static bool unregister_index(u64 index);
-        static void set_process_id_and_tid_min(u64 index, u64 process_id, u64 tid_min);
+        static void set_process_id_tid_min_and_is_64_bit(u64 index, u64 process_id, u64 tid_min, bool is_64_bit);
         static void add_nso_info(u64 index, u64 base_address, u64 size, const unsigned char *build_id);
         static Result get_nso_infos_for_process_id(NsoInfo *out, u32 max_out, u64 process_id, u32 *num_written);
 };