diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 0694f24bdc36..a609bde61f6b 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -85,9 +85,6 @@ dependencies {
     implementation("io.reactivex.rxjava2:rxandroid:2.1.1")
     implementation("com.jakewharton.rxrelay2:rxrelay:2.1.1")
 
-    //Rx optional
-    implementation("com.gojuno.koptional:koptional:1.7.0")
-    implementation("com.gojuno.koptional:koptional-rxjava2-extensions:1.7.0")
 
     //Networking
     implementation("com.squareup.retrofit2:retrofit:2.6.4")
diff --git a/build.gradle.kts b/build.gradle.kts
index cbe81b53c3fa..8fe2db7f9ab0 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -24,7 +24,6 @@ buildscript {
     repositories {
         google()
         mavenCentral()
-        jcenter()
         maven("https://jitpack.io")
     }
     dependencies {
@@ -49,7 +48,7 @@ allprojects {
     repositories {
         google()
         mavenCentral()
-        jcenter()
+        jcenter() // We need this for matomo!!
         maven("https://jitpack.io")
     }