diff --git a/libs/miniwebrtc/typedefs.h b/libs/miniwebrtc/typedefs.h
index e27a4bd19..9e6a0325a 100644
--- a/libs/miniwebrtc/typedefs.h
+++ b/libs/miniwebrtc/typedefs.h
@@ -76,6 +76,9 @@
 //#define WEBRTC_ARCH_ARMEL
 #define WEBRTC_ARCH_32_BITS
 #define WEBRTC_ARCH_LITTLE_ENDIAN
+#elif defined(__aarch64__)
+#define WEBRTC_ARCH_64_BITS
+#define WEBRTC_ARCH_LITTLE_ENDIAN
 #elif defined(__mips__)
 #define WEBRTC_ARCH_32_BITS
 #define WEBRTC_BIG_ENDIAN