diff --git a/include/mdrv2.hpp b/include/mdrv2.hpp
index 2cdcc45..c7b4655 100644
--- a/include/mdrv2.hpp
+++ b/include/mdrv2.hpp
@@ -125,6 +125,7 @@
     Mdr2DirStruct smbiosDir;
 
     bool readDataFromFlash(MDRSMBIOSHeader* mdrHdr, uint8_t* data);
+    bool checkSMBIOSVersion(uint8_t* dataIn);
 
     const std::array<uint8_t, 16> smbiosTableId{
         40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 0x42};
diff --git a/include/smbios_mdrv2.hpp b/include/smbios_mdrv2.hpp
index 0d8ec30..4f3b654 100644
--- a/include/smbios_mdrv2.hpp
+++ b/include/smbios_mdrv2.hpp
@@ -119,6 +119,29 @@
     uint32_t dataSize;
 } __attribute__((packed));
 
+typedef struct
+{
+    uint8_t majorVersion;
+    uint8_t minorVersion;
+} SMBIOSVersion;
+
+struct EntryPointStructure
+{
+    uint32_t anchorString;
+    uint8_t epChecksum;
+    uint8_t epLength;
+    SMBIOSVersion smbiosVersion;
+    uint16_t maxStructSize;
+    uint8_t epRevision;
+    uint8_t formattedArea[5];
+    uint8_t intermediateAnchorString[5];
+    uint8_t intermediateChecksum;
+    uint16_t structTableLength;
+    uint32_t structTableAddress;
+    uint16_t noOfSmbiosStruct;
+    uint8_t smbiosBDCRevision;
+} __attribute__((packed));
+
 static constexpr const char* cpuPath =
     "/xyz/openbmc_project/inventory/system/chassis/motherboard/cpu";
 
@@ -131,6 +154,9 @@
 static constexpr const char* systemPath =
     "/xyz/openbmc_project/inventory/system/chassis/motherboard/bios";
 
+constexpr std::array<SMBIOSVersion, 2> supportedSMBIOSVersions{
+    SMBIOSVersion{3, 2}, SMBIOSVersion{3, 3}};
+
 typedef enum
 {
     biosType = 0,