diff --git a/lib/src/main/java/org/asamk/signal/manager/config/LiveConfig.java b/lib/src/main/java/org/asamk/signal/manager/config/LiveConfig.java
index f62ef206..548c584b 100644
--- a/lib/src/main/java/org/asamk/signal/manager/config/LiveConfig.java
+++ b/lib/src/main/java/org/asamk/signal/manager/config/LiveConfig.java
@@ -30,7 +30,6 @@ class LiveConfig {
     private static final byte[] UNIDENTIFIED_SENDER_TRUST_ROOT2 = Base64.getDecoder()
             .decode("BUkY0I+9+oPgDCn4+Ac6Iu813yvqkDr/ga8DzLxFxuk6");
     private static final String CDSI_MRENCLAVE = "0f6fd79cdfdaa5b2e6337f534d3baf999318b0c462a7ac1f41297a3e4b424a57";
-    private static final String SVR2_MRENCLAVE_LEGACY = "093be9ea32405e85ae28dbb48eb668aebeb7dbe29517b9b86ad4bec4dfe0e6a6";
     private static final String SVR2_MRENCLAVE = "29cd63c87bea751e3bfd0fbd401279192e2e5c99948b4ee9437eafc4968355fb";
 
     private static final String URL = "https://chat.signal.org";
@@ -94,7 +93,7 @@ class LiveConfig {
                 createDefaultServiceConfiguration(interceptors),
                 getUnidentifiedSenderTrustRoots(),
                 CDSI_MRENCLAVE,
-                List.of(SVR2_MRENCLAVE, SVR2_MRENCLAVE_LEGACY));
+                List.of(SVR2_MRENCLAVE));
     }
 
     private LiveConfig() {
diff --git a/lib/src/main/java/org/asamk/signal/manager/config/StagingConfig.java b/lib/src/main/java/org/asamk/signal/manager/config/StagingConfig.java
index 7b2fda75..b5f1658b 100644
--- a/lib/src/main/java/org/asamk/signal/manager/config/StagingConfig.java
+++ b/lib/src/main/java/org/asamk/signal/manager/config/StagingConfig.java
@@ -30,7 +30,6 @@ class StagingConfig {
     private static final byte[] UNIDENTIFIED_SENDER_TRUST_ROOT2 = Base64.getDecoder()
             .decode("BYhU6tPjqP46KGZEzRs1OL4U39V5dlPJ/X09ha4rErkm");
     private static final String CDSI_MRENCLAVE = "0f6fd79cdfdaa5b2e6337f534d3baf999318b0c462a7ac1f41297a3e4b424a57";
-    private static final String SVR2_MRENCLAVE_LEGACY = "2e8cefe6e3f389d8426adb24e9b7fb7adf10902c96f06f7bbcee36277711ed91";
     private static final String SVR2_MRENCLAVE = "a75542d82da9f6914a1e31f8a7407053b99cc99a0e7291d8fbd394253e19b036";
 
     private static final String URL = "https://chat.staging.signal.org";
@@ -94,7 +93,7 @@ class StagingConfig {
                 createDefaultServiceConfiguration(interceptors),
                 getUnidentifiedSenderTrustRoots(),
                 CDSI_MRENCLAVE,
-                List.of(SVR2_MRENCLAVE, SVR2_MRENCLAVE_LEGACY));
+                List.of(SVR2_MRENCLAVE));
     }
 
     private StagingConfig() {