diff --git a/WHENCE b/WHENCE
index e0daf55c..a7c1f880 100644
--- a/WHENCE
+++ b/WHENCE
@@ -4168,11 +4168,13 @@ Driver: ccp - Platform Security Processor (PSP) device
 File: amd/amd_sev_fam17h_model0xh.sbin
 Version: 2022-2-25
 File: amd/amd_sev_fam17h_model3xh.sbin
-Version: 2022-2-25
+Version: 2024-8-20
 File: amd/amd_sev_fam19h_model0xh.sbin
-Version: 2023-8-23
+Version: 2024-8-20
 File: amd/amd_sev_fam19h_model1xh.sbin
-Version: 2023-8-23
+Version: 2024-8-20
+File: amd/amd_sev_fam19h_modelaxh.sbin
+Version: 2024-8-20
 
 License: Redistributable. See LICENSE.amd-sev for details
 
diff --git a/amd/amd_sev_fam17h_model3xh.sbin b/amd/amd_sev_fam17h_model3xh.sbin
index ea49929c..a1a59d4b 100644
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diff --git a/amd/amd_sev_fam19h_model0xh.sbin b/amd/amd_sev_fam19h_model0xh.sbin
index 9cde6ad8..0e21813f 100644
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diff --git a/amd/amd_sev_fam19h_model1xh.sbin b/amd/amd_sev_fam19h_model1xh.sbin
old mode 100755
new mode 100644
index 529dcb50..5855e82c
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diff --git a/amd/amd_sev_fam19h_modelaxh.sbin b/amd/amd_sev_fam19h_modelaxh.sbin
new file mode 100644
index 00000000..5855e82c
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