diff --git a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/model/message/ImageInfo.kt b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/model/message/ImageInfo.kt
index ec6669d4ec36dbf3843620d71ecbe2eeb1f22cf2..380e0fcbc81c0f347ed7f87055a8bb8a4dd41fd7 100644
--- a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/model/message/ImageInfo.kt
+++ b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/model/message/ImageInfo.kt
@@ -55,7 +55,12 @@ data class ImageInfo(
         /**
          * Information on the encrypted thumbnail file, as specified in End-to-end encryption. Only present if the thumbnail is encrypted.
          */
-        @Json(name = "thumbnail_file") val thumbnailFile: EncryptedFileInfo? = null
+        @Json(name = "thumbnail_file") val thumbnailFile: EncryptedFileInfo? = null,
+
+        /**
+         * Added to support thumbhash blur MSC2448
+         */
+        @Json(name = "blurhash") val blurHash: String? = null
 )
 
 /**
diff --git a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/model/message/VideoInfo.kt b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/model/message/VideoInfo.kt
index b9c2472197c2523136aba4620ccd0623916bf6b9..23725926f1f4d4242d20f37f27aa8d1f6aa23fc3 100644
--- a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/model/message/VideoInfo.kt
+++ b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/model/message/VideoInfo.kt
@@ -60,7 +60,12 @@ data class VideoInfo(
         /**
          * Information on the encrypted thumbnail file, as specified in End-to-end encryption. Only present if the thumbnail is encrypted.
          */
-        @Json(name = "thumbnail_file") val thumbnailFile: EncryptedFileInfo? = null
+        @Json(name = "thumbnail_file") val thumbnailFile: EncryptedFileInfo? = null,
+
+        /**
+         * Added to support thumbhash blur MSC2448
+         */
+        @Json(name = "blurhash") val blurHash: String? = null
 )
 
 /**