diff --git a/projects/rocr-runtime/runtime/hsa-runtime/core/runtime/isa.cpp b/projects/rocr-runtime/runtime/hsa-runtime/core/runtime/isa.cpp
index be059c39f1..85bba1a966 100755
--- a/projects/rocr-runtime/runtime/hsa-runtime/core/runtime/isa.cpp
+++ b/projects/rocr-runtime/runtime/hsa-runtime/core/runtime/isa.cpp
@@ -259,12 +259,6 @@ IsaRegistry::GetSupportedGenericVersions() {
     {prepend_isa_prefix("gfx9-generic"), 1},
     {prepend_isa_prefix("gfx9-generic:xnack-"), 1},
     {prepend_isa_prefix("gfx9-generic:xnack+"), 1},
-    {prepend_isa_prefix("gfx9-generic:sramecc-"), 1},
-    {prepend_isa_prefix("gfx9-generic:sramecc+"), 1},
-    {prepend_isa_prefix("gfx9-generic:sramecc-:xnack-"), 1},
-    {prepend_isa_prefix("gfx9-generic:sramecc+:xnack+"), 1},
-    {prepend_isa_prefix("gfx9-generic:sramecc-:xnack-"), 1},
-    {prepend_isa_prefix("gfx9-generic:sramecc+:xnack+"), 1},
     {prepend_isa_prefix("gfx9-4-generic"), 1},
     {prepend_isa_prefix("gfx9-4-generic:xnack-"), 1},
     {prepend_isa_prefix("gfx9-4-generic:xnack+"), 1},