diff --git a/app/build.gradle b/app/build.gradle
index 2bcf2a14..e30e0a6b 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -44,16 +44,27 @@ android {
 
     buildTypes {
         debug {
-            minifyEnabled false
             applicationIdSuffix ".debug"
             manifestPlaceholders = [title: "AegisDev", iconName: "ic_launcher_debug"]
             resValue "bool", "pref_secure_screen_default", "false"
+            postprocessing {
+                removeUnusedCode true
+                removeUnusedResources true
+                obfuscate false
+                optimizeCode false
+                proguardFiles getDefaultProguardFile('proguard-defaults.txt'), 'proguard-rules.pro'
+            }
         }
         release {
-            minifyEnabled false
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
             manifestPlaceholders = [title: "Aegis", iconName: "ic_launcher"]
             resValue "bool", "pref_secure_screen_default", "true"
+            postprocessing {
+                removeUnusedCode true
+                removeUnusedResources true
+                obfuscate false
+                optimizeCode true
+                proguardFiles getDefaultProguardFile('proguard-defaults.txt'), 'proguard-rules.pro'
+            }
         }
     }
 
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
index 429c08f6..dba37a7b 100644
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -15,3 +15,6 @@
 #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
 #   public *;
 #}
+
+-keep class com.beemdevelopment.aegis.importers.** { *; }
+-keep class net.sqlcipher.** { *; }