diff --git a/include/stratosphere/firmware_version.hpp b/include/stratosphere/firmware_version.hpp
index c81f626e..96fd8987 100644
--- a/include/stratosphere/firmware_version.hpp
+++ b/include/stratosphere/firmware_version.hpp
@@ -26,7 +26,8 @@ enum FirmwareVersion : u32 {
     FirmwareVersion_600 = 5,
     FirmwareVersion_700 = 6,
     FirmwareVersion_800 = 7,
-    FirmwareVersion_Current = FirmwareVersion_800,
+    FirmwareVersion_810 = 8,
+    FirmwareVersion_Current = FirmwareVersion_810,
     FirmwareVersion_Max = 32,
 };
 
diff --git a/include/stratosphere/results/loader_results.hpp b/include/stratosphere/results/loader_results.hpp
index 8d011497..3bc5e435 100644
--- a/include/stratosphere/results/loader_results.hpp
+++ b/include/stratosphere/results/loader_results.hpp
@@ -13,7 +13,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
- 
+
 #pragma once
 #include <switch.h>
 
@@ -28,6 +28,7 @@ static constexpr Result ResultLoaderInvalidPath           = MAKERESULT(Module_Lo
 static constexpr Result ResultLoaderTooManyProcesses      = MAKERESULT(Module_Loader, 7);
 static constexpr Result ResultLoaderProcessNotRegistered  = MAKERESULT(Module_Loader, 8);
 static constexpr Result ResultLoaderInvalidProgramId      = MAKERESULT(Module_Loader, 9);
+static constexpr Result ResultLoaderInvalidVersion        = MAKERESULT(Module_Loader, 10);
 
 static constexpr Result ResultLoaderInsufficientAddressSpace     = MAKERESULT(Module_Loader, 51);
 static constexpr Result ResultLoaderInvalidNro                   = MAKERESULT(Module_Loader, 52);
diff --git a/source/firmware_version.cpp b/source/firmware_version.cpp
index adc51552..53e3f9e4 100644
--- a/source/firmware_version.cpp
+++ b/source/firmware_version.cpp
@@ -70,9 +70,11 @@ static void _CacheValues(void)
             g_firmware_version = FirmwareVersion_700;
             break;
         case AtmosphereTargetFirmware_800:
-        case AtmosphereTargetFirmware_810:
             g_firmware_version = FirmwareVersion_800;
             break;
+        case AtmosphereTargetFirmware_810:
+            g_firmware_version = FirmwareVersion_810;
+            break;
         default:
             std::abort();
             break;
@@ -131,6 +133,11 @@ void SetFirmwareVersionForLibnx() {
             minor = 0;
             micro = 0;
             break;
+        case FirmwareVersion_810:
+            major = 8;
+            minor = 1;
+            micro = 0;
+            break;
         default:
             std::abort();
             break;