diff --git a/.ci/nightly/JenkinsfileNexusScan b/.ci/nightly/JenkinsfileNexusScan
deleted file mode 100644
index e2d589a..0000000
--- a/.ci/nightly/JenkinsfileNexusScan
+++ /dev/null
@@ -1,5 +0,0 @@
-@Library('corda-shared-build-pipeline-steps@5.0') _
-
-cordaNexusScanPipeline(
-    nexusAppId: 'com.corda.CSDE-Java.5.0'
-)
diff --git a/buildSrc/src/main/groovy/csde.gradle b/buildSrc/src/main/groovy/csde.gradle
index a94ffa9..b07d114 100644
--- a/buildSrc/src/main/groovy/csde.gradle
+++ b/buildSrc/src/main/groovy/csde.gradle
@@ -56,8 +56,6 @@ dependencies {
             extension = 'cpb'
         }
     }
-
-    implementation "org.codehaus.groovy:groovy-json:3.0.9"
 }
 
 // task groupings
@@ -85,7 +83,7 @@ def workflowBuildDir = rootDir.toString() + "/workflows/build"
 
 
 // todo: Need to read things from cordapp plugin - the cordapp names will be changed by the user
-def appCpiName =  'cpi name'
+def appCpiName =  'cpi name' // !!! this must match with the cpi name in /config/static-network-config.json
 def notaryCpiName =  'CSDE Notary Server CPI'