diff --git a/bigquery_etl/shredder/config.py b/bigquery_etl/shredder/config.py
index e983af6c9b..b00efa8afb 100755
--- a/bigquery_etl/shredder/config.py
+++ b/bigquery_etl/shredder/config.py
@@ -499,6 +499,15 @@ SEARCH_IGNORE_FIELDS = {
     ("telemetry_stable.prio_v4", ID),
 }
 
+# list of dataset_id.table_id to ignore in find_glean_targets function
+GLEAN_IGNORE_LIST = {
+    # deletion request table
+    "firefox_desktop_derived.migration_esr_incorrect_deletion_request_v1",
+    # subset of firefox_desktop_stable.pageload_v1 which doesn't have client ids
+    "firefox_desktop_derived.pageload_1pct_v1",
+    "firefox_desktop_derived.pageload_nightly_v1",
+}
+
 
 def find_glean_targets(
     pool: ThreadPool, client: bigquery.Client, project: str = SHARED_PROD
@@ -602,6 +611,7 @@ def find_glean_targets(
 
     # skip tables already added to DELETE_TARGETS
     manually_added_tables = {target.table for target in DELETE_TARGETS.keys()}
+    skipped_tables = manually_added_tables | GLEAN_IGNORE_LIST
 
     return {
         **{
@@ -618,7 +628,7 @@ def find_glean_targets(
             and not table.table_id.startswith("migration")
             # skip tables with explicitly excluded client ids
             and table.labels.get("include_client_id", "true").lower() != "false"
-            and qualified_table_id(table) not in manually_added_tables
+            and qualified_table_id(table) not in skipped_tables
         },
         **{
             # glean derived tables that contain client_id
@@ -630,7 +640,26 @@ def find_glean_targets(
             for table in glean_derived_tables
             if any(field.name == CLIENT_ID for field in table.schema)
             and not table.table_id.startswith(derived_source_prefix)
-            and qualified_table_id(table) not in manually_added_tables
+            and qualified_table_id(table) not in skipped_tables
+        },
+        **{
+            # glean derived tables that contain client_info.client_id but not client_id
+            DeleteTarget(
+                table=qualified_table_id(table),
+                # field must be repeated for each deletion source
+                field=(GLEAN_CLIENT_ID,) * len(sources[table.dataset_id]),
+            ): sources[table.dataset_id]
+            for table in glean_derived_tables
+            if any(
+                field.name == "client_info"
+                and any(
+                    [nested_field.name == "client_id" for nested_field in field.fields]
+                )
+                for field in table.schema
+            )
+            and all(field.name != CLIENT_ID for field in table.schema)
+            and not table.table_id.startswith(derived_source_prefix)
+            and qualified_table_id(table) not in skipped_tables
         },
     }
 
diff --git a/tests/shredder/test_config.py b/tests/shredder/test_config.py
index 8e8956714f..799db38b26 100644
--- a/tests/shredder/test_config.py
+++ b/tests/shredder/test_config.py
@@ -317,6 +317,7 @@ def test_glean_targets_override(mock_requests):
                 table_ids = [
                     "adclick_history_v1",  # should use value from override
                     "other_table_v1",
+                    "pageload_1pct_v1",  # should be ignored
                 ]
             else:
                 raise Exception(f"unexpected dataset: {dataset_ref}")