diff --git a/.patch/mbedtls/0004-arm64-aes-fix.patch b/.patch/mbedtls/0004-arm64-aes-fix.patch
new file mode 100644
index 0000000000..b7dcf7fb67
--- /dev/null
+++ b/.patch/mbedtls/0004-arm64-aes-fix.patch
@@ -0,0 +1,17 @@
+diff --git a/library/common.h b/library/common.h
+index 50f2a29..372e80c 100644
+--- a/library/common.h
++++ b/library/common.h
+@@ -19,10 +19,10 @@
+ #include <stdint.h>
+ #include <stddef.h>
+ 
+-#if defined(__ARM_NEON)
++#if defined(MBEDTLS_PLATFORM_IS_WINDOWS_ON_ARM64)
+ #include <arm_neon.h>
+ #define MBEDTLS_HAVE_NEON_INTRINSICS
+-#elif defined(MBEDTLS_PLATFORM_IS_WINDOWS_ON_ARM64)
++#else
+ #include <arm64_neon.h>
+ #define MBEDTLS_HAVE_NEON_INTRINSICS
+ #endif
diff --git a/externals/cpmfile.json b/externals/cpmfile.json
index a8376db540..386727ab87 100644
--- a/externals/cpmfile.json
+++ b/externals/cpmfile.json
@@ -108,7 +108,8 @@
         "skip_updates": true,
         "patches": [
             "0002-aesni-fix.patch",
-            "0003-aesni-fix.patch"
+            "0003-aesni-fix.patch",
+            "0004-arm64-aes-fix.patch"
         ]
     },
     "enet": {