diff --git a/fw-update/package_parser.cpp b/fw-update/package_parser.cpp
index 6acb7ba..4f491ce 100644
--- a/fw-update/package_parser.cpp
+++ b/fw-update/package_parser.cpp
@@ -275,7 +275,7 @@
         throw InternalFailure();
     }
 
-    auto calcChecksum = crc32(pkgHdr.data(), offset);
+    auto calcChecksum = pldm_edac_crc32(pkgHdr.data(), offset);
     auto checksum = static_cast<PackageHeaderChecksum>(
         le32toh(pkgHdr[offset] | (pkgHdr[offset + 1] << 8) |
                 (pkgHdr[offset + 2] << 16) | (pkgHdr[offset + 3] << 24)));