diff --git a/src/gausskernel/process/tcop/utility.cpp b/src/gausskernel/process/tcop/utility.cpp
index 41d791ecb..ef4531497 100755
--- a/src/gausskernel/process/tcop/utility.cpp
+++ b/src/gausskernel/process/tcop/utility.cpp
@@ -3610,11 +3610,14 @@ void standard_ProcessUtility(processutility_context* processutility_cxt,
                 }
                 TransformLoadDataToCopy(stmt);
                 break;
-            } 
+            }
+            char str[] = "age";
+            int result = strcmp(stmt->filename, str);
+            if (result != 0) {
 #ifdef PGXC
             ereport(ERROR, (errcode(ERRCODE_FEATURE_NOT_SUPPORTED), errmsg("LOAD statement is not yet supported.")));
 #endif /* PGXC */
-
+            }
                 closeAllVfds(); /* probably not necessary... */
                 /* Allowed names are restricted if you're not superuser */
                 load_file(stmt->filename, !superuser());
diff --git a/src/include/Makefile b/src/include/Makefile
index aec88fc06..1bec1615e 100644
--- a/src/include/Makefile
+++ b/src/include/Makefile
@@ -168,6 +168,24 @@ endif
 	$(INSTALL_DATA) parser/scanner.h '$(DESTDIR)$(includedir_server)/parser/scanner.h'
 	$(INSTALL_DATA) parser/keywords.h '$(DESTDIR)$(includedir_server)/parser/keywords.h'
 	$(INSTALL_DATA) ddes/dms/dms_api.h '$(DESTDIR)$(includedir_server)/ddes/dms/dms_api.h'
+# These headers are needed by AGE(A Graph Extension)
+	$(INSTALL_DATA) db4ai/predict_by.h '$(DESTDIR)$(includedir_server)/db4ai/predict_by.h'
+	$(INSTALL_DATA) db4ai/model_warehouse.h '$(DESTDIR)$(includedir_server)/db4ai/model_warehouse.h'
+	$(INSTALL_DATA) executor/node/nodeCtescan.h '$(DESTDIR)$(includedir_server)/executor/node/nodeCtescan.h'
+	$(INSTALL_DATA) executor/exec/execStream.h '$(DESTDIR)$(includedir_server)/executor/exec/execStream.h'
+	$(INSTALL_DATA) instruments/unique_sql_basic.h '$(DESTDIR)$(includedir_server)/instruments/unique_sql_basic.h'
+	$(INSTALL_DATA) storage/file/fio_device_com.h '$(DESTDIR)$(includedir_server)/storage/file/fio_device_com.h'
+	$(INSTALL_DATA) storage/gs_uwal/uwal.h '$(DESTDIR)$(includedir_server)/storage/gs_uwal/uwal.h'
+	$(INSTALL_DATA) ddes/dms/ss_aio.h '$(DESTDIR)$(includedir_server)/ddes/dms/ss_aio.h'
+	$(INSTALL_DATA) ddes/dms/ss_dms_recovery.h '$(DESTDIR)$(includedir_server)/ddes/dms/ss_dms_recovery.h'
+	$(INSTALL_DATA) ddes/dms/ss_common_attr.h '$(DESTDIR)$(includedir_server)/ddes/dms/ss_common_attr.h'
+	$(INSTALL_DATA) ddes/dms/ss_dms_callback.h '$(DESTDIR)$(includedir_server)/ddes/dms/ss_dms_callback.h'
+	$(INSTALL_DATA) ddes/dms/ss_init.h '$(DESTDIR)$(includedir_server)/ddes/dms/ss_init.h'
+	$(INSTALL_DATA) ddes/dms/ss_xmin.h '$(DESTDIR)$(includedir_server)/ddes/dms/ss_xmin.h'
+	$(INSTALL_DATA) ddes/dms/ss_txnstatus.h '$(DESTDIR)$(includedir_server)/ddes/dms/ss_txnstatus.h'
+	$(INSTALL_DATA) storage/dss/dss_api_def.h '$(DESTDIR)$(includedir_server)/storage/dss/dss_api_def.h'
+	$(INSTALL_DATA) executor/node/nodeExtensible.h '$(DESTDIR)$(includedir_server)/executor/node/nodeExtensible.h'
+	$(INSTALL_DATA) executor/node/nodeAgg.h '$(DESTDIR)$(includedir_server)/executor/node/nodeAgg.h'
 # We don't use INSTALL_DATA for performance reasons --- there are a lot of files
 	cp $(srcdir)/*.h '$(DESTDIR)$(includedir_server)'/ || exit; \
 	chmod $(INSTALL_DATA_MODE) '$(DESTDIR)$(includedir_server)'/*.h  || exit; \