--- a/testing/awsy/awsy/test_base_memory_usage.py
+++ b/testing/awsy/awsy/test_base_memory_usage.py
@@ -21,16 +21,17 @@ CHECKPOINTS = [
     },
 ]
 
 # A description of each perfherder suite and the path to its values.
 PERF_SUITES = [
     { 'name': "Base Content Resident Unique Memory", 'node': "resident-unique" },
     { 'name': "Base Content Heap Unclassified", 'node': "explicit/heap-unclassified" },
     { 'name': "Base Content JS", 'node': "js-main-runtime/" },
+    { 'name': "Base Content Explicit", 'node': "explicit/" },
 ]
 
 class TestMemoryUsage(AwsyTestCase):
     """
     Provides a base case test that just loads about:memory and reports the
     memory usage of a single content process.
     """