diff --git a/sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-sb-keys/coreos-sb-keys-0.0.2.ebuild b/sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-sb-keys/coreos-sb-keys-0.0.3.ebuild
similarity index 74%
rename from sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-sb-keys/coreos-sb-keys-0.0.2.ebuild
rename to sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-sb-keys/coreos-sb-keys-0.0.3.ebuild
index f2933ee722..e4c528394f 100644
--- a/sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-sb-keys/coreos-sb-keys-0.0.2.ebuild
+++ b/sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-sb-keys/coreos-sb-keys-0.0.3.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=7
 
-DESCRIPTION="Flatcar Secure Boot keys"
+DESCRIPTION="Flatshimr Secure Boot keys"
 HOMEPAGE=""
 SRC_URI=""
 LICENSE="BSD"
@@ -21,8 +21,7 @@ src_install() {
 	newins "${FILESDIR}/KEK.crt" KEK.crt
 	newins "${FILESDIR}/DB.key" DB.key
 	newins "${FILESDIR}/DB.crt" DB.crt
-  newins "${FILESDIR}/ca.key" ca.key
-  newins "${FILESDIR}/ca.der" ca.der
-  newins "${FILESDIR}/ca.pem" ca.pem
-  newins "
+  newins "${FILESDIR}/shim.key" shim.key
+  newins "${FILESDIR}/shim.der" shim.der
+  newins "${FILESDIR}/shim.pem" shim.pem
 }
diff --git a/sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-sb-keys/files/flatcar-stg-ca.der b/sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-sb-keys/files/shim.der
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-sb-keys/files/flatcar-stg-ca.der
rename to sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-sb-keys/files/shim.der
diff --git a/sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-sb-keys/files/flatcar-stg-ca.key b/sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-sb-keys/files/shim.key
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-sb-keys/files/flatcar-stg-ca.key
rename to sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-sb-keys/files/shim.key
diff --git a/sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-sb-keys/files/flatcar-stg-ca.pem b/sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-sb-keys/files/shim.pem
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-sb-keys/files/flatcar-stg-ca.pem
rename to sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-sb-keys/files/shim.pem
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-boot/shim/shim-9999.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-boot/shim/shim-9999.ebuild
index 0b82ae152b..e00a6a19e9 100644
--- a/sdk_container/src/third_party/coreos-overlay/sys-boot/shim/shim-9999.ebuild
+++ b/sdk_container/src/third_party/coreos-overlay/sys-boot/shim/shim-9999.ebuild
@@ -45,10 +45,6 @@ src_compile() {
 	# itself with the compiler -dumpmachine flag. But also it
 	# expects a different format of the values. It wants x86_64
 	# instead of amd64, and aarch64 instead of arm64.
-	insinto /usr/share/sb_keys
-	newins "${FILESDIR}/shim.der" shim.der
-	newins "${FILESDIR}/shim.rsa" shim.rsa
-	newins "${FILESDIR}/shim.pem" shim.pem
 	if use amd64; then
 		emake_args+=( ARCH=x86_64 )
 	elif use arm64; then