diff --git a/WHENCE b/WHENCE
index 1cd50ad..b13cef5 100644
--- a/WHENCE
+++ b/WHENCE
@@ -3524,7 +3524,7 @@ License: Redistributable. See LICENSE.atmel for details
 Driver: hfi1 - Intel OPA Gen 1 adapter
 
 File: hfi1_dc8051.fw
-Version: 1.18
+Version: v0.47
 File: hfi1_fabric.fw
 Version: 0x1055
 File: hfi1_pcie.fw
diff --git a/hfi1_dc8051.fw b/hfi1_dc8051.fw
index b18dc7f..c545c22 100644
Binary files a/hfi1_dc8051.fw and b/hfi1_dc8051.fw differ