diff --git a/app/build.gradle b/app/build.gradle
index 0550e748..7e602015 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -28,7 +28,8 @@ tasks.register('prefetchOfflineBuildClasspaths') {
     doLast {
         ['fdroidDebugUnitTestRuntimeClasspath',
          'fdroidReleaseCompileClasspath',
-         'fdroidReleaseRuntimeClasspath'].each { name ->
+         'fdroidReleaseRuntimeClasspath',
+         'coreLibraryDesugaring'].each { name ->
             configurations.named(name).get().resolve()
         }
     }