diff --git a/app/apk/build.gradle.kts b/app/apk/build.gradle.kts
index ca1414288..0009e36b2 100644
--- a/app/apk/build.gradle.kts
+++ b/app/apk/build.gradle.kts
@@ -25,6 +25,13 @@ android {
     compileOptions {
         isCoreLibraryDesugaringEnabled = true
     }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = true
+            isShrinkResources = true
+        }
+    }
 }
 
 dependencies {
diff --git a/app/core/proguard-rules.pro b/app/core/proguard-rules.pro
index 357e009be..864ab8ff9 100644
--- a/app/core/proguard-rules.pro
+++ b/app/core/proguard-rules.pro
@@ -34,13 +34,9 @@
 -keep,allowobfuscation,allowshrinking class kotlin.coroutines.Continuation
 
 # Excessive obfuscation
--repackageclasses 'a'
+-flattenpackagehierarchy
 -allowaccessmodification
 
--obfuscationdictionary ../dict.txt
--classobfuscationdictionary ../dict.txt
--packageobfuscationdictionary ../dict.txt
-
 -dontwarn org.bouncycastle.jsse.BCSSLParameters
 -dontwarn org.bouncycastle.jsse.BCSSLSocket
 -dontwarn org.bouncycastle.jsse.provider.BouncyCastleJsseProvider
diff --git a/app/stub/build.gradle.kts b/app/stub/build.gradle.kts
index eb2654995..4c52cff8f 100644
--- a/app/stub/build.gradle.kts
+++ b/app/stub/build.gradle.kts
@@ -28,6 +28,8 @@ android {
     buildTypes {
         release {
             proguardFiles("proguard-rules.pro")
+            isMinifyEnabled = true
+            isShrinkResources = false
         }
     }
 
diff --git a/buildSrc/src/main/java/Setup.kt b/buildSrc/src/main/java/Setup.kt
index 0c5e5f195..d27af6df3 100644
--- a/buildSrc/src/main/java/Setup.kt
+++ b/buildSrc/src/main/java/Setup.kt
@@ -315,10 +315,6 @@ fun Project.setupAppCommon() {
                     else signingConfigs["debug"]
                 }
             }
-            release {
-                isMinifyEnabled = true
-                isShrinkResources = true
-            }
         }
 
         lint {