diff --git a/telephony/java/android/telephony/SecurityAlgorithmUpdate.java b/telephony/java/android/telephony/SecurityAlgorithmUpdate.java
index 61d7ead..c902016 100644
--- a/telephony/java/android/telephony/SecurityAlgorithmUpdate.java
+++ b/telephony/java/android/telephony/SecurityAlgorithmUpdate.java
@@ -169,6 +169,7 @@
     public static final int SECURITY_ALGORITHM_NEA1 = 56;
     public static final int SECURITY_ALGORITHM_NEA2 = 57;
     public static final int SECURITY_ALGORITHM_NEA3 = 58;
+    public static final int SECURITY_ALGORITHM_IMS_NULL = 67;
     public static final int SECURITY_ALGORITHM_SIP_NULL = 68;
     public static final int SECURITY_ALGORITHM_AES_GCM = 69;
     public static final int SECURITY_ALGORITHM_AES_GMAC = 70;
@@ -176,9 +177,8 @@
     public static final int SECURITY_ALGORITHM_DES_EDE3_CBC = 72;
     public static final int SECURITY_ALGORITHM_AES_EDE3_CBC = 73;
     public static final int SECURITY_ALGORITHM_HMAC_SHA1_96 = 74;
-    public static final int SECURITY_ALGORITHM_HMAC_SHA1_96_NULL = 75;
-    public static final int SECURITY_ALGORITHM_HMAC_MD5_96 = 76;
-    public static final int SECURITY_ALGORITHM_HMAC_MD5_96_NULL = 77;
+    public static final int SECURITY_ALGORITHM_HMAC_MD5_96 = 75;
+    public static final int SECURITY_ALGORITHM_SRTP_NULL = 86;
     public static final int SECURITY_ALGORITHM_SRTP_AES_COUNTER = 87;
     public static final int SECURITY_ALGORITHM_SRTP_AES_F8 = 88;
     public static final int SECURITY_ALGORITHM_SRTP_HMAC_SHA1 = 89;
@@ -199,15 +199,15 @@
             SECURITY_ALGORITHM_UEA2, SECURITY_ALGORITHM_EEA0, SECURITY_ALGORITHM_EEA1,
             SECURITY_ALGORITHM_EEA2, SECURITY_ALGORITHM_EEA3, SECURITY_ALGORITHM_NEA0,
             SECURITY_ALGORITHM_NEA1, SECURITY_ALGORITHM_NEA2, SECURITY_ALGORITHM_NEA3,
-            SECURITY_ALGORITHM_SIP_NULL, SECURITY_ALGORITHM_AES_GCM,
+            SECURITY_ALGORITHM_IMS_NULL, SECURITY_ALGORITHM_SIP_NULL, SECURITY_ALGORITHM_AES_GCM,
             SECURITY_ALGORITHM_AES_GMAC, SECURITY_ALGORITHM_AES_CBC,
             SECURITY_ALGORITHM_DES_EDE3_CBC, SECURITY_ALGORITHM_AES_EDE3_CBC,
-            SECURITY_ALGORITHM_HMAC_SHA1_96, SECURITY_ALGORITHM_HMAC_SHA1_96_NULL,
-            SECURITY_ALGORITHM_HMAC_MD5_96, SECURITY_ALGORITHM_HMAC_MD5_96_NULL,
-            SECURITY_ALGORITHM_SRTP_AES_COUNTER, SECURITY_ALGORITHM_SRTP_AES_F8,
-            SECURITY_ALGORITHM_SRTP_HMAC_SHA1, SECURITY_ALGORITHM_ENCR_AES_GCM_16,
-            SECURITY_ALGORITHM_ENCR_AES_CBC, SECURITY_ALGORITHM_AUTH_HMAC_SHA2_256_128,
-            SECURITY_ALGORITHM_UNKNOWN, SECURITY_ALGORITHM_OTHER, SECURITY_ALGORITHM_ORYX})
+            SECURITY_ALGORITHM_HMAC_SHA1_96, SECURITY_ALGORITHM_HMAC_MD5_96,
+            SECURITY_ALGORITHM_SRTP_NULL, SECURITY_ALGORITHM_SRTP_AES_COUNTER,
+            SECURITY_ALGORITHM_SRTP_AES_F8, SECURITY_ALGORITHM_SRTP_HMAC_SHA1,
+            SECURITY_ALGORITHM_ENCR_AES_GCM_16, SECURITY_ALGORITHM_ENCR_AES_CBC,
+            SECURITY_ALGORITHM_AUTH_HMAC_SHA2_256_128, SECURITY_ALGORITHM_UNKNOWN,
+            SECURITY_ALGORITHM_OTHER, SECURITY_ALGORITHM_ORYX})
     public @interface SecurityAlgorithm {
     }