diff --git a/app/src/main/java/org/fdroid/fdroid/data/ContentValuesCursor.java b/app/src/main/java/org/fdroid/fdroid/data/ContentValuesCursor.java
index 8bc350ce4..3c64c7957 100644
--- a/app/src/main/java/org/fdroid/fdroid/data/ContentValuesCursor.java
+++ b/app/src/main/java/org/fdroid/fdroid/data/ContentValuesCursor.java
@@ -65,7 +65,10 @@ class ContentValuesCursor extends AbstractCursor {
 
     @Override
     public long getLong(int i) {
-        throw new IllegalArgumentException("unimplemented");
+        if (values[i] instanceof Long) {
+            return (Long) values[i];
+        }
+        throw new IllegalArgumentException("Value is not a Long");
     }
 
     @Override