diff --git a/src/backend/distributed/executor/multi_executor.c b/src/backend/distributed/executor/multi_executor.c
index dd2c26733..8125cfaef 100644
--- a/src/backend/distributed/executor/multi_executor.c
+++ b/src/backend/distributed/executor/multi_executor.c
@@ -288,7 +288,15 @@ LoadTuplesIntoTupleStore(CitusScanState *citusScanState, Job *workerJob)
 
 	if (BinaryMasterCopyFormat)
 	{
-		DefElem *copyOption = makeDefElem("format", (Node *) makeString("binary"));
+		DefElem *copyOption = NULL;
+
+#if (PG_VERSION_NUM >= 100000)
+		int location = -1; /* "unknown" token location */
+		copyOption = makeDefElem("format", (Node *) makeString("binary"), location);
+#else
+		copyOption = makeDefElem("format", (Node *) makeString("binary"));
+#endif
+
 		copyOptions = lappend(copyOptions, copyOption);
 	}
 
diff --git a/src/backend/distributed/worker/worker_data_fetch_protocol.c b/src/backend/distributed/worker/worker_data_fetch_protocol.c
index 0422de4ec..8d6852a57 100644
--- a/src/backend/distributed/worker/worker_data_fetch_protocol.c
+++ b/src/backend/distributed/worker/worker_data_fetch_protocol.c
@@ -1404,6 +1404,11 @@ SetDefElemArg(AlterSeqStmt *statement, const char *name, Node *arg)
 		}
 	}
 
+#if (PG_VERSION_NUM >= 100000)
+	defElem = makeDefElem((char *) name, arg, -1);
+#else
 	defElem = makeDefElem((char *) name, arg);
+#endif
+
 	statement->options = lappend(statement->options, defElem);
 }
diff --git a/src/backend/distributed/worker/worker_merge_protocol.c b/src/backend/distributed/worker/worker_merge_protocol.c
index f1714e709..dc33311e5 100644
--- a/src/backend/distributed/worker/worker_merge_protocol.c
+++ b/src/backend/distributed/worker/worker_merge_protocol.c
@@ -510,7 +510,12 @@ CopyTaskFilesFromDirectory(StringInfo schemaName, StringInfo relationName,
 		copyStatement = CopyStatement(relation, fullFilename->data);
 		if (BinaryWorkerCopyFormat)
 		{
+#if (PG_VERSION_NUM >= 100000)
+			DefElem *copyOption = makeDefElem("format", (Node *) makeString("binary"),
+											  -1);
+#else
 			DefElem *copyOption = makeDefElem("format", (Node *) makeString("binary"));
+#endif
 			copyStatement->options = list_make1(copyOption);
 		}