diff --git a/apex/Android.bp b/apex/Android.bp
index da17040..5e74aca 100644
--- a/apex/Android.bp
+++ b/apex/Android.bp
@@ -35,7 +35,6 @@
 soong_config_string_variable {
     name: "avf_microdroid_guest_gki_version",
     values: [
-        "android14_61_pkvm_experimental",
         "android15_66",
     ],
 }
@@ -168,14 +167,6 @@
     ],
     soong_config_variables: {
         avf_microdroid_guest_gki_version: {
-            android14_61_pkvm_experimental: {
-                prebuilts: [
-                    "microdroid_gki-android14-6.1-pkvm_experimental_initrd_debuggable",
-                    "microdroid_gki-android14-6.1-pkvm_experimental_initrd_normal",
-                    "microdroid_gki-android14-6.1-pkvm_experimental_kernel",
-                    "microdroid_gki-android14-6.1-pkvm_experimental.json",
-                ],
-            },
             android15_66: {
                 prebuilts: [
                     "microdroid_gki-android15-6.6_initrd_debuggable",
diff --git a/apex/sign_virt_apex.py b/apex/sign_virt_apex.py
index 1a59894..4a19c3d 100644
--- a/apex/sign_virt_apex.py
+++ b/apex/sign_virt_apex.py
@@ -498,7 +498,7 @@
     RunCommand(args, cmd)
 
 
-gki_versions = ['android14-6.1-pkvm_experimental', 'android15-6.6']
+gki_versions = ['android15-6.6']
 
 # dict of (key, file) for re-sign/verification. keys are un-versioned for readability.
 virt_apex_non_gki_files = {