diff --git a/pkgs/tools/misc/android-tools/default.nix b/pkgs/tools/misc/android-tools/default.nix
index 8d74e74cb8ac..de526cf0ccfc 100644
--- a/pkgs/tools/misc/android-tools/default.nix
+++ b/pkgs/tools/misc/android-tools/default.nix
@@ -9,11 +9,11 @@ in
 
 stdenv.mkDerivation rec {
   pname = "android-tools";
-  version = "31.0.2";
+  version = "31.0.3";
 
   src = fetchurl {
     url = "https://github.com/nmeum/android-tools/releases/download/${version}/android-tools-${version}.tar.xz";
-    sha256 = "sha256-YbO/bCQMsLTQzP72lsVZhuBmV4Q2J9+VD9z2iBrw+NQ=";
+    sha256 = "0adhws565ny90vzh5jpkbcai8sfs3b9acs0bgl6bm9z1nr2xklnp";
   };
 
   patches = [
@@ -27,10 +27,6 @@ stdenv.mkDerivation rec {
     })
   ];
 
-  postPatch = ''
-    sed -i -E "0,/import api_pb2/ s//from google.protobuf import api_pb2/" vendor/avb/aftltool.py
-  '';
-
   nativeBuildInputs = [ cmake perl go ];
   buildInputs = [ protobuf zlib gtest brotli lz4 zstd libusb1 pcre2 fmt_7 ];
   propagatedBuildInputs = [ pythonEnv ];
@@ -43,7 +39,6 @@ stdenv.mkDerivation rec {
   '';
 
   postInstall = ''
-    install -Dm755 ../vendor/avb/aftltool.py -t $out/bin
     install -Dm755 ../vendor/avb/avbtool.py -t $out/bin
     install -Dm755 ../vendor/mkbootimg/mkbootimg.py $out/bin/mkbootimg
   '';