diff --git a/authsecret/aidl/Android.bp b/authsecret/aidl/Android.bp
index 90e128d8b6..b5e4e3d675 100644
--- a/authsecret/aidl/Android.bp
+++ b/authsecret/aidl/Android.bp
@@ -10,6 +10,7 @@ package {
 aidl_interface {
     name: "android.hardware.authsecret",
     vendor_available: true,
+    frozen: true,
     srcs: ["android/hardware/authsecret/*.aidl"],
     stability: "vintf",
     backend: {
diff --git a/automotive/occupant_awareness/aidl/Android.bp b/automotive/occupant_awareness/aidl/Android.bp
index 1a8124c011..33406ba0bf 100644
--- a/automotive/occupant_awareness/aidl/Android.bp
+++ b/automotive/occupant_awareness/aidl/Android.bp
@@ -14,6 +14,7 @@ aidl_interface {
         "android/hardware/automotive/occupant_awareness/*.aidl",
     ],
     stability: "vintf",
+    frozen: true,
     backend: {
         java: {
             sdk_version: "module_current",
diff --git a/drm/aidl/Android.bp b/drm/aidl/Android.bp
index afcb603db7..c42e7236b4 100644
--- a/drm/aidl/Android.bp
+++ b/drm/aidl/Android.bp
@@ -12,6 +12,7 @@ aidl_interface {
     vendor_available: true,
     srcs: ["android/hardware/drm/*.aidl"],
     stability: "vintf",
+    frozen: true,
     imports: [
         "android.hardware.common-V2",
     ],
diff --git a/dumpstate/aidl/Android.bp b/dumpstate/aidl/Android.bp
index 1eb8b329b0..45c992ae3b 100644
--- a/dumpstate/aidl/Android.bp
+++ b/dumpstate/aidl/Android.bp
@@ -26,6 +26,7 @@ aidl_interface {
     vendor_available: true,
     srcs: ["android/hardware/dumpstate/*.aidl"],
     stability: "vintf",
+    frozen: true,
     backend: {
         cpp: {
             enabled: false,
diff --git a/health/storage/aidl/Android.bp b/health/storage/aidl/Android.bp
index c614efb991..44484d6f33 100644
--- a/health/storage/aidl/Android.bp
+++ b/health/storage/aidl/Android.bp
@@ -26,6 +26,7 @@ aidl_interface {
     vendor_available: true,
     srcs: ["android/hardware/health/storage/*.aidl"],
     stability: "vintf",
+    frozen: true,
     backend: {
         cpp: {
             enabled: false,
diff --git a/input/common/aidl/Android.bp b/input/common/aidl/Android.bp
index 0759d2e0f3..8721e5d78c 100644
--- a/input/common/aidl/Android.bp
+++ b/input/common/aidl/Android.bp
@@ -14,6 +14,7 @@ aidl_interface {
     vendor_available: true,
     srcs: ["android/hardware/input/common/*.aidl"],
     stability: "vintf",
+    frozen: true,
     backend: {
         cpp: {
             enabled: false,
diff --git a/input/processor/aidl/Android.bp b/input/processor/aidl/Android.bp
index 68adf32c49..6855b08c42 100644
--- a/input/processor/aidl/Android.bp
+++ b/input/processor/aidl/Android.bp
@@ -12,6 +12,7 @@ aidl_interface {
     name: "android.hardware.input.processor",
     host_supported: true,
     vendor_available: true,
+    frozen: true,
     srcs: ["android/hardware/input/processor/*.aidl"],
     imports: [
         "android.hardware.input.common-V1",
diff --git a/ir/aidl/Android.bp b/ir/aidl/Android.bp
index 25f6c8f417..c561c52f17 100644
--- a/ir/aidl/Android.bp
+++ b/ir/aidl/Android.bp
@@ -26,6 +26,7 @@ aidl_interface {
     vendor_available: true,
     srcs: ["android/hardware/ir/*.aidl"],
     stability: "vintf",
+    frozen: true,
     backend: {
         cpp: {
             enabled: false,
diff --git a/light/aidl/Android.bp b/light/aidl/Android.bp
index c9fba952cb..142be6d2b0 100644
--- a/light/aidl/Android.bp
+++ b/light/aidl/Android.bp
@@ -14,6 +14,7 @@ aidl_interface {
         "android/hardware/light/*.aidl",
     ],
     stability: "vintf",
+    frozen: true,
     backend: {
         java: {
             sdk_version: "module_current",
diff --git a/neuralnetworks/aidl/Android.bp b/neuralnetworks/aidl/Android.bp
index 145604cbd3..c9242ca7bc 100644
--- a/neuralnetworks/aidl/Android.bp
+++ b/neuralnetworks/aidl/Android.bp
@@ -11,6 +11,7 @@ aidl_interface {
     name: "android.hardware.neuralnetworks",
     host_supported: true,
     vendor_available: true,
+    frozen: true,
     srcs: [
         "android/hardware/neuralnetworks/*.aidl",
     ],
diff --git a/nfc/aidl/Android.bp b/nfc/aidl/Android.bp
index ae68f17cdc..b34e4f27e8 100644
--- a/nfc/aidl/Android.bp
+++ b/nfc/aidl/Android.bp
@@ -27,6 +27,7 @@ aidl_interface {
     vendor_available: true,
     srcs: ["android/hardware/nfc/*.aidl"],
     stability: "vintf",
+    frozen: false,
     backend: {
         cpp: {
             enabled: false,
diff --git a/oemlock/aidl/Android.bp b/oemlock/aidl/Android.bp
index 1c19bb109c..f4533ed09c 100644
--- a/oemlock/aidl/Android.bp
+++ b/oemlock/aidl/Android.bp
@@ -10,6 +10,7 @@ package {
 aidl_interface {
     name: "android.hardware.oemlock",
     vendor_available: true,
+    frozen: true,
     srcs: ["android/hardware/oemlock/*.aidl"],
     stability: "vintf",
     backend: {
diff --git a/rebootescrow/aidl/Android.bp b/rebootescrow/aidl/Android.bp
index 39aaa07a4a..3d5b827e9c 100644
--- a/rebootescrow/aidl/Android.bp
+++ b/rebootescrow/aidl/Android.bp
@@ -10,6 +10,7 @@ package {
 aidl_interface {
     name: "android.hardware.rebootescrow",
     vendor_available: true,
+    frozen: true,
     srcs: [
         "android/hardware/rebootescrow/IRebootEscrow.aidl",
     ],
diff --git a/security/secureclock/aidl/Android.bp b/security/secureclock/aidl/Android.bp
index 853ad892a1..d7e7b433c0 100644
--- a/security/secureclock/aidl/Android.bp
+++ b/security/secureclock/aidl/Android.bp
@@ -10,6 +10,7 @@ package {
 aidl_interface {
     name: "android.hardware.security.secureclock",
     vendor_available: true,
+    frozen: true,
     srcs: [
         "android/hardware/security/secureclock/*.aidl",
     ],
diff --git a/security/sharedsecret/aidl/Android.bp b/security/sharedsecret/aidl/Android.bp
index fe77c10d97..adf33d3af5 100644
--- a/security/sharedsecret/aidl/Android.bp
+++ b/security/sharedsecret/aidl/Android.bp
@@ -10,6 +10,7 @@ package {
 aidl_interface {
     name: "android.hardware.security.sharedsecret",
     vendor_available: true,
+    frozen: true,
     srcs: [
         "android/hardware/security/sharedsecret/*.aidl",
     ],
diff --git a/uwb/aidl/Android.bp b/uwb/aidl/Android.bp
index abd6a23799..655d8a21dd 100755
--- a/uwb/aidl/Android.bp
+++ b/uwb/aidl/Android.bp
@@ -16,6 +16,7 @@ aidl_interface {
     srcs: ["android/hardware/uwb/*.aidl"],
     stability: "vintf",
     host_supported: true,
+    frozen: true,
     backend: {
         java: {
             sdk_version: "module_Tiramisu",
@@ -56,6 +57,7 @@ aidl_interface {
     vendor_available: true,
     srcs: ["android/hardware/uwb/fira_android/*.aidl"],
     stability: "vintf",
+    frozen: false,
     backend: {
         java: {
             sdk_version: "module_Tiramisu",
diff --git a/wifi/netlinkinterceptor/aidl/Android.bp b/wifi/netlinkinterceptor/aidl/Android.bp
index 8c04e3191b..bc02125d4e 100644
--- a/wifi/netlinkinterceptor/aidl/Android.bp
+++ b/wifi/netlinkinterceptor/aidl/Android.bp
@@ -29,6 +29,7 @@ aidl_interface {
     vendor_available: true,
     srcs: ["android/hardware/net/nlinterceptor/*.aidl"],
     stability: "vintf",
+    frozen: true,
     backend: {
         java: {
             enabled: false,