diff --git a/include/oemcommands.hpp b/include/oemcommands.hpp
index 8cd8cf9..19d2bca 100644
--- a/include/oemcommands.hpp
+++ b/include/oemcommands.hpp
@@ -74,6 +74,12 @@
 static constexpr Cmd cmdSetSecurityMode = 0xB4;
 static constexpr Cmd cmdMtmKeepAlive = 0xB5;
 static constexpr Cmd cmdOEMGetReading = 0xE2;
+static constexpr Cmd cmdSetBIOSCap = 0xD3;
+static constexpr Cmd cmdGetBIOSCap = 0xD4;
+static constexpr Cmd cmdSetPayload = 0xD5;
+static constexpr Cmd cmdGetPayload = 0xD6;
+static constexpr Cmd cmdSetBIOSPwdHashInfo = 0xD7;
+static constexpr Cmd cmdGetBIOSPwdHash = 0xD8;
 static constexpr Cmd cmdGetNmiStatus = 0xE5;
 static constexpr Cmd cmdSetEfiBootOptions = 0xEA;
 static constexpr Cmd cmdGetEfiBootOptions = 0xEB;