diff --git a/client/src/components/Collections/ListCollectionCreatorModal.js b/client/src/components/Collections/ListCollectionCreatorModal.js
index aed340c2082..79beaff0912 100644
--- a/client/src/components/Collections/ListCollectionCreatorModal.js
+++ b/client/src/components/Collections/ListCollectionCreatorModal.js
@@ -26,7 +26,7 @@ function listCollectionCreatorModal(elements, options) {
 /** Use a modal to create a list collection, then add it to the given history contents.
  *  @returns {Promise} resolved when the collection is added to the history.
  */
-function createListCollection(contents, defaultHideSourceItems) {
+function createListCollection(contents, defaultHideSourceItems = true) {
     const elements = contents.toJSON();
     let copyElements;
     const promise = listCollectionCreatorModal(elements, {
diff --git a/client/src/components/Collections/PairCollectionCreatorModal.js b/client/src/components/Collections/PairCollectionCreatorModal.js
index a95e6dec65a..653a27ec98a 100644
--- a/client/src/components/Collections/PairCollectionCreatorModal.js
+++ b/client/src/components/Collections/PairCollectionCreatorModal.js
@@ -22,7 +22,7 @@ function pairCollectionCreatorModal(elements, options) {
         return promise;
     });
 }
-function createPairCollection(contents, defaultHideSourceItems) {
+function createPairCollection(contents, defaultHideSourceItems = true) {
     var elements = contents.toJSON();
     var copyElements;
     var promise = pairCollectionCreatorModal(elements, {
diff --git a/client/src/components/Collections/RuleBasedCollectionCreatorModal.js b/client/src/components/Collections/RuleBasedCollectionCreatorModal.js
index 9adcf0a99b6..46fb48e879b 100644
--- a/client/src/components/Collections/RuleBasedCollectionCreatorModal.js
+++ b/client/src/components/Collections/RuleBasedCollectionCreatorModal.js
@@ -42,7 +42,7 @@ function ruleBasedCollectionCreatorModal(elements, elementsType, importType, opt
         }
     );
 }
-function createCollectionViaRules(selection, defaultHideSourceItems) {
+function createCollectionViaRules(selection, defaultHideSourceItems = true) {
     let elements;
     let elementsType;
     let importType;
diff --git a/client/src/components/History/adapters/HistoryPanelProxy.js b/client/src/components/History/adapters/HistoryPanelProxy.js
index 437201a9a62..d3eb6a733fe 100644
--- a/client/src/components/History/adapters/HistoryPanelProxy.js
+++ b/client/src/components/History/adapters/HistoryPanelProxy.js
@@ -61,7 +61,7 @@ export class HistoryPanelProxy {
         this.model.id = historyId;
         store.dispatch("history/setCurrentHistory", historyId);
     }
-    async buildCollection(collectionType, selection, hideSourceItems, fromRulesInput = false, historyId = null) {
+    async buildCollection(collectionType, historyId, selection, fromRulesInput = false) {
         let selectionContent = null;
         historyId = historyId || this.model.id;
         if (fromRulesInput) {
@@ -72,13 +72,7 @@ export class HistoryPanelProxy {
                 selectionContent.set(obj.id, obj);
             });
         }
-        const modalResult = await buildCollectionModal(
-            collectionType,
-            historyId,
-            selectionContent,
-            hideSourceItems,
-            fromRulesInput
-        );
+        const modalResult = await buildCollectionModal(collectionType, historyId, selectionContent, fromRulesInput);
         if (modalResult) {
             console.debug("Submitting collection build request.", modalResult);
             await createDatasetCollection({ id: historyId }, modalResult);
diff --git a/client/src/components/History/adapters/buildCollectionModal.js b/client/src/components/History/adapters/buildCollectionModal.js
index ba74feef724..adeb82dc458 100644
--- a/client/src/components/History/adapters/buildCollectionModal.js
+++ b/client/src/components/History/adapters/buildCollectionModal.js
@@ -15,13 +15,7 @@ import LIST_OF_PAIRS_COLLECTION_CREATOR from "components/Collections/PairedListC
 import RULE_BASED_COLLECTION_CREATOR from "components/Collections/RuleBasedCollectionCreatorModal";
 
 // stand-in for buildCollection from history-view-edit.js
-export async function buildCollectionModal(
-    collectionType,
-    history_id,
-    selectedContent,
-    hideSourceItems = true,
-    fromRulesInput = false
-) {
+export async function buildCollectionModal(collectionType, historyId, selectedContent, fromRulesInput = false) {
     // select legacy function
     let createFunc;
     if (collectionType == "list") {
@@ -37,10 +31,10 @@ export async function buildCollectionModal(
     }
     // pull up cached content by type_ids;
     if (fromRulesInput) {
-        return await createFunc(selectedContent, hideSourceItems);
+        return await createFunc(selectedContent);
     } else {
-        const fakeBackboneContent = createBackboneContent(history_id, selectedContent);
-        return await createFunc(fakeBackboneContent, hideSourceItems);
+        const fakeBackboneContent = createBackboneContent(historyId, selectedContent);
+        return await createFunc(fakeBackboneContent);
     }
 }
 
diff --git a/client/src/components/Libraries/LibraryFolder/TopToolbar/import-to-history/import-collection.js b/client/src/components/Libraries/LibraryFolder/TopToolbar/import-to-history/import-collection.js
index e180147b04b..44d7ed796cf 100644
--- a/client/src/components/Libraries/LibraryFolder/TopToolbar/import-to-history/import-collection.js
+++ b/client/src/components/Libraries/LibraryFolder/TopToolbar/import-to-history/import-collection.js
@@ -110,7 +110,7 @@ var ImportCollectionModal = Backbone.View.extend({
             models: collectionElements,
         };
         const Galaxy = getGalaxyInstance();
-        Galaxy.currHistoryPanel.buildCollection(this.collectionType, selection, true, historyId);
+        Galaxy.currHistoryPanel.buildCollection(this.collectionType, historyId, selection);
     },
     templateCollectionSelectModal: function () {
         return _.template(
diff --git a/client/src/components/Upload/Collection.vue b/client/src/components/Upload/Collection.vue
index b7e7fa745a4..07b9f9cdf14 100644
--- a/client/src/components/Upload/Collection.vue
+++ b/client/src/components/Upload/Collection.vue
@@ -273,7 +273,7 @@ export default {
                 models: Object.values(models),
                 historyId: Galaxy.currHistoryPanel.model.id,
             };
-            Galaxy.currHistoryPanel.buildCollection(this.collectionType, selection, true);
+            Galaxy.currHistoryPanel.buildCollection(this.collectionType, null, selection);
             this.counterRunning = 0;
             this._updateStateForCounters();
             this._eventReset();
diff --git a/client/src/components/Upload/RulesInput.vue b/client/src/components/Upload/RulesInput.vue
index a46829a4365..f7973aa1ac0 100644
--- a/client/src/components/Upload/RulesInput.vue
+++ b/client/src/components/Upload/RulesInput.vue
@@ -200,7 +200,7 @@ export default {
                 selection.elements = this.uris;
             }
             selection.dataType = this.dataType;
-            Galaxy.currHistoryPanel.buildCollection("rules", selection, true, true);
+            Galaxy.currHistoryPanel.buildCollection("rules", null, selection, true);
             this.$emit("dismiss");
         },
     },