diff --git a/buildSrc/build.gradle b/buildSrc/build.gradle
index 7cb1c5125cb2..870e0568ff41 100644
--- a/buildSrc/build.gradle
+++ b/buildSrc/build.gradle
@@ -8,11 +8,6 @@ repositories {
 	mavenCentral()
 	gradlePluginPortal()
 	maven { url "https://repo.spring.io/release" }
-	jcenter() {
-		content {
-			includeGroup("org.ysb33r.gradle")
-		}
-	}
 }
 
 sourceCompatibility = 1.8
diff --git a/settings.gradle b/settings.gradle
index fd196f082797..3be636fea636 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -8,11 +8,6 @@ pluginManagement {
 		if (version.endsWith('-SNAPSHOT')) {
 			maven { url "https://repo.spring.io/snapshot" }
 		}
-		jcenter() {
-			content {
-				includeGroup("org.ysb33r.gradle")
-			}
-		}
 	}
 	resolutionStrategy {
 		eachPlugin {