diff --git a/xwords4/android/app/src/xw4d/java/org/eehouse/android/xw4/CrashTrack.java b/xwords4/android/app/src/xw4d/java/org/eehouse/android/xw4/CrashTrack.java
index da4998243..0d2081b49 100644
--- a/xwords4/android/app/src/xw4d/java/org/eehouse/android/xw4/CrashTrack.java
+++ b/xwords4/android/app/src/xw4d/java/org/eehouse/android/xw4/CrashTrack.java
@@ -38,6 +38,8 @@ public class CrashTrack {
             try {
                 Fabric.with( context, new Crashlytics() );
 
+                Crashlytics.setString("git-rev", BuildConfig.GIT_REV );
+
                 // Now crash as a test
                 if ( false ) {
                     new Thread( new Runnable() {