1 files changed, 1 insertions, 0 deletions
diff --git a/crypto/BouncyCastle.Android.csproj b/crypto/BouncyCastle.Android.csproj
index 3a716e52e..1c7463c3b 100644
--- a/crypto/BouncyCastle.Android.csproj
+++ b/crypto/BouncyCastle.Android.csproj
@@ -791,6 +791,7 @@
     <Compile Include="src\crypto\engines\Salsa20Engine.cs" />
     <Compile Include="src\crypto\engines\SerpentEngine.cs" />
     <Compile Include="src\crypto\engines\SkipjackEngine.cs" />
+    <Compile Include="src\crypto\engines\SM2Engine.cs" />
     <Compile Include="src\crypto\engines\TEAEngine.cs" />
     <Compile Include="src\crypto\engines\ThreefishEngine.cs" />
     <Compile Include="src\crypto\engines\TwofishEngine.cs" />