diff --git a/kazeia-android/app/build.gradle.kts b/kazeia-android/app/build.gradle.kts
index a1ca3d9..49e3ffc 100644
--- a/kazeia-android/app/build.gradle.kts
+++ b/kazeia-android/app/build.gradle.kts
@@ -115,6 +115,10 @@ android {
             excludes += "native/lib/osx-**"
             excludes += "native/lib/win-**"
             excludes += "native/lib/linux-**"
+            // JNA (transitif via sqlcipher/DJL) embarque des natifs aix/darwin/win
+            // (~2,3 Mo) inutiles sur Android — aucun natif android-aarch64 fourni et
+            // JNA non utilisé dans le code. APK = binaires utiles uniquement.
+            excludes += "com/sun/jna/**"
         }
     }
 }