diff --git a/android.gradle b/android.gradle
index 59e46a4f..015d6ce5 100644
--- a/android.gradle
+++ b/android.gradle
@@ -8,12 +8,11 @@ plugins {
     alias(libs.plugins.validate.poms) // to verify POMs provide all info required by Maven Central
 }
 
-// $artifact is set in the gradle.properties file
-// or by a -Partifact= option on the command line.
+// $artifact and $jjVersion are set in the gradle.properties file
+// or by -P options on the Gradle command line.
 
 ext {
     groupID = 'com.github.stephengold'
-    jjVersion = '0.9.6-SNAPSHOT'
     baseName = "${artifact}-${jjVersion}" // for artifacts
     websiteUrl = 'https://github.com/stephengold/jolt-jni'
 }