diff --git a/packages/jbrowse-plugin-apollo/src/ApolloInternetAccount/components/AuthTypeSelector.tsx b/packages/jbrowse-plugin-apollo/src/ApolloInternetAccount/components/AuthTypeSelector.tsx
index 2361f003..26cd4da0 100644
--- a/packages/jbrowse-plugin-apollo/src/ApolloInternetAccount/components/AuthTypeSelector.tsx
+++ b/packages/jbrowse-plugin-apollo/src/ApolloInternetAccount/components/AuthTypeSelector.tsx
@@ -1,5 +1,5 @@
 /* eslint-disable @typescript-eslint/use-unknown-in-catch-callback-variable */
-import { isAbortException } from '@jbrowse/core/util'
+import { isAbortException } from '@jbrowse/core/util/aborting'
 import {
   Button,
   DialogActions,
diff --git a/packages/jbrowse-plugin-apollo/src/OntologyManager/OntologyStore/fulltext.ts b/packages/jbrowse-plugin-apollo/src/OntologyManager/OntologyStore/fulltext.ts
index 2354fa6c..2be5d8c6 100644
--- a/packages/jbrowse-plugin-apollo/src/OntologyManager/OntologyStore/fulltext.ts
+++ b/packages/jbrowse-plugin-apollo/src/OntologyManager/OntologyStore/fulltext.ts
@@ -2,7 +2,7 @@
 /* eslint-disable @typescript-eslint/no-unsafe-return */
 // jsonpath triggers this rule for some reason. import { query } from 'jsonpath' does not work
 
-import { checkAbortSignal } from '@jbrowse/core/util'
+import { checkAbortSignal } from '@jbrowse/core/util/aborting'
 import jsonpath from 'jsonpath'
 
 import { stopwords } from './fulltext-stopwords'
diff --git a/packages/jbrowse-plugin-apollo/src/components/OntologyTermAutocomplete.tsx b/packages/jbrowse-plugin-apollo/src/components/OntologyTermAutocomplete.tsx
index 3feaa47e..9c703155 100644
--- a/packages/jbrowse-plugin-apollo/src/components/OntologyTermAutocomplete.tsx
+++ b/packages/jbrowse-plugin-apollo/src/components/OntologyTermAutocomplete.tsx
@@ -1,6 +1,7 @@
 /* eslint-disable @typescript-eslint/no-unnecessary-condition */
 
-import { AbstractSessionModel, isAbortException } from '@jbrowse/core/util'
+import { AbstractSessionModel } from '@jbrowse/core/util'
+import { isAbortException } from '@jbrowse/core/util/aborting'
 import {
   Autocomplete,
   AutocompleteRenderInputParams,
diff --git a/packages/jbrowse-plugin-apollo/src/components/OntologyTermMultiSelect.tsx b/packages/jbrowse-plugin-apollo/src/components/OntologyTermMultiSelect.tsx
index 01700490..258f5ee5 100644
--- a/packages/jbrowse-plugin-apollo/src/components/OntologyTermMultiSelect.tsx
+++ b/packages/jbrowse-plugin-apollo/src/components/OntologyTermMultiSelect.tsx
@@ -1,7 +1,7 @@
 /* eslint-disable @typescript-eslint/unbound-method */
 /* eslint-disable @typescript-eslint/use-unknown-in-catch-callback-variable */
 /* eslint-disable @typescript-eslint/no-unnecessary-condition */
-import { isAbortException } from '@jbrowse/core/util'
+import { isAbortException } from '@jbrowse/core/util/aborting'
 import {
   Autocomplete,
   AutocompleteRenderGetTagProps,