diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index bd5a5ec63..7285521fb 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -296,6 +296,6 @@ tasks.configureEach {
     if ((name == "mergeDebugJniLibFolders" || name == "mergeReleaseJniLibFolders")) {
         dependsOn("cargoBuild")
         // fix mergeDebugJniLibFolders  UP-TO-DATE
-        inputs.dir(buildDir.resolve("rustJniLibs/android"))
+        inputs.dir(layout.buildDirectory.dir("rustJniLibs/android"))
     }
 }
diff --git a/build.gradle.kts b/build.gradle.kts
index 0ede20c7b..926ad8567 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -13,7 +13,7 @@ allprojects {
 }
 
 tasks.register("Delete", Delete::class) {
-    delete(rootProject.buildDir)
+    delete(rootProject.layout.buildDirectory)
 }
 
 buildscript {