diff --git a/architecture/build.gradle b/architecture/build.gradle
index 91fc85f03..9301e3831 100644
--- a/architecture/build.gradle
+++ b/architecture/build.gradle
@@ -19,6 +19,7 @@ android {
         release {
             minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+            consumerProguardFiles 'proguard-rules.pro'
         }
     }
 }
diff --git a/architecture/proguard-rules.pro b/architecture/proguard-rules.pro
index f1b424510..2c860f1ee 100644
--- a/architecture/proguard-rules.pro
+++ b/architecture/proguard-rules.pro
@@ -19,3 +19,4 @@
 # If you keep the line number information, uncomment this to
 # hide the original source file name.
 #-renamesourcefileattribute SourceFile
+-keep class org.mozilla.fenix.mvi.** { *; }