diff --git a/src/backend/distributed/deparser/citus_ruleutils.c b/src/backend/distributed/deparser/citus_ruleutils.c
index 8a64e5fc8..0389e595c 100644
--- a/src/backend/distributed/deparser/citus_ruleutils.c
+++ b/src/backend/distributed/deparser/citus_ruleutils.c
@@ -532,8 +532,9 @@ pg_get_tablecolumnoptionsdef_string(Oid tableRelationId)
 		ereport(ERROR, (errmsg("bad number of tuple descriptor attributes")));
 	}
 
+	AttrNumber natts = tupleDescriptor->natts;
 	for (AttrNumber attributeIndex = 0;
-		 attributeIndex < (AttrNumber) tupleDescriptor->natts;
+		 attributeIndex < natts;
 		 attributeIndex++)
 	{
 		Form_pg_attribute attributeForm = TupleDescAttr(tupleDescriptor, attributeIndex);
diff --git a/src/backend/distributed/planner/recursive_planning.c b/src/backend/distributed/planner/recursive_planning.c
index d673b1545..c65a860cd 100644
--- a/src/backend/distributed/planner/recursive_planning.c
+++ b/src/backend/distributed/planner/recursive_planning.c
@@ -1440,7 +1440,8 @@ TransformFunctionRTE(RangeTblEntry *rangeTblEntry)
 		{
 			ereport(ERROR, (errmsg("bad number of tuple descriptor attributes")));
 		}
-		for (targetColumnIndex = 0; targetColumnIndex < (AttrNumber) tupleDesc->natts;
+		AttrNumber natts = tupleDesc->natts;
+		for (targetColumnIndex = 0; targetColumnIndex < natts;
 			 targetColumnIndex++)
 		{
 			FormData_pg_attribute *attribute = TupleDescAttr(tupleDesc,
diff --git a/src/backend/distributed/worker/worker_partition_protocol.c b/src/backend/distributed/worker/worker_partition_protocol.c
index 2aa4bcf31..4d1d5aa14 100644
--- a/src/backend/distributed/worker/worker_partition_protocol.c
+++ b/src/backend/distributed/worker/worker_partition_protocol.c
@@ -780,7 +780,12 @@ CitusRemoveDirectory(const char *filename)
 		/* we now have an empty directory or a regular file, remove it */
 		if (S_ISDIR(fileStat.st_mode))
 		{
-			removed = rmdir(filename);
+			/*
+			 * We ignore the TOCTUO race condition static analysis warning
+			 * here, since we don't actually read the files or directories. We
+			 * simply want to remove them.
+			 */
+			removed = rmdir(filename); /* lgtm[cpp/toctou-race-condition] */
 
 			if (errno == ENOTEMPTY || errno == EEXIST)
 			{
@@ -789,7 +794,12 @@ CitusRemoveDirectory(const char *filename)
 		}
 		else
 		{
-			removed = unlink(filename);
+			/*
+			 * We ignore the TOCTUO race condition static analysis warning
+			 * here, since we don't actually read the files or directories. We
+			 * simply want to remove them.
+			 */
+			removed = unlink(filename); /* lgtm[cpp/toctou-race-condition] */
 		}
 
 		if (removed != 0 && errno != ENOENT)