diff --git a/libvapours/include/vapours/results/loader_results.hpp b/libvapours/include/vapours/results/loader_results.hpp
index 1ffa7ae1..8f21b6ed 100644
--- a/libvapours/include/vapours/results/loader_results.hpp
+++ b/libvapours/include/vapours/results/loader_results.hpp
@@ -54,6 +54,7 @@ namespace ams::ldr {
     R_DEFINE_ERROR_RESULT(InvalidCapabilitySyscallMask,     104);
     R_DEFINE_ERROR_RESULT(InvalidCapabilityMapRange,        106);
     R_DEFINE_ERROR_RESULT(InvalidCapabilityMapPage,         107);
+    R_DEFINE_ERROR_RESULT(InvalidCapabilityMapRegion,       110);
     R_DEFINE_ERROR_RESULT(InvalidCapabilityInterruptPair,   111);
     R_DEFINE_ERROR_RESULT(InvalidCapabilityApplicationType, 113);
     R_DEFINE_ERROR_RESULT(InvalidCapabilityKernelVersion,   114);