diff --git a/libraries/pushproviders/firebase/build.gradle.kts b/libraries/pushproviders/firebase/build.gradle.kts
index 57f3b0b8ae..1e6d88ec53 100644
--- a/libraries/pushproviders/firebase/build.gradle.kts
+++ b/libraries/pushproviders/firebase/build.gradle.kts
@@ -27,7 +27,6 @@ android {
     buildTypes {
         getByName("release") {
             consumerProguardFiles("consumer-proguard-rules.pro")
-            proguardFiles("proguard-rules.pro")
             resValue(
                 type = "string",
                 name = "google_app_id",
@@ -50,9 +49,7 @@ android {
             )
         }
         register("nightly") {
-            isMinifyEnabled = true
             consumerProguardFiles("consumer-proguard-rules.pro")
-            proguardFiles("proguard-rules.pro")
             matchingFallbacks += listOf("release")
             resValue(
                 type = "string",
diff --git a/libraries/pushproviders/firebase/proguard-rules.pro b/libraries/pushproviders/firebase/proguard-rules.pro
deleted file mode 100644
index 82fb72d95e..0000000000
--- a/libraries/pushproviders/firebase/proguard-rules.pro
+++ /dev/null
@@ -1,5 +0,0 @@
-# Used for unit tests
-
--dontwarn java.lang.invoke.StringConcatFactory
-
--keep class io.element.android.libraries.pushproviders.firebase.** { *; }