diff --git a/core/language/en-GB/Import.multids b/core/language/en-GB/Import.multids
index cc2c6c143..3b3308ad5 100644
--- a/core/language/en-GB/Import.multids
+++ b/core/language/en-GB/Import.multids
@@ -18,11 +18,11 @@ Listing/Rename/Prompt: Rename to:
 Listing/Rename/ConfirmRename: Rename tiddler
 Listing/Rename/CancelRename: Cancel
 Listing/Rename/OverwriteWarning: A tiddler with this title already exists.
-Upgrader/Plugins/Suppressed/Incompatible: Blocked incompatible or obsolete plugin
-Upgrader/Plugins/Suppressed/Version: Blocked plugin (due to incoming <<incoming>> being older than existing <<existing>>)
-Upgrader/Plugins/Upgraded: Upgraded plugin from <<incoming>> to <<upgraded>>
-Upgrader/State/Suppressed: Blocked temporary state tiddler
-Upgrader/System/Suppressed: Blocked system tiddler
-Upgrader/System/Warning: Core module tiddler
-Upgrader/System/Alert: You are about to import a tiddler that will overwrite a core module tiddler. This is not recommended as it may make the system unstable
-Upgrader/ThemeTweaks/Created: Migrated theme tweak from <$text text=<<from>>/>
+Upgrader/Plugins/Suppressed/Incompatible: Blocked incompatible or obsolete plugin.
+Upgrader/Plugins/Suppressed/Version: Blocked plugin (due to incoming <<incoming>> not being newer than existing <<existing>>).
+Upgrader/Plugins/Upgraded: Upgraded plugin from <<incoming>> to <<upgraded>>.
+Upgrader/State/Suppressed: Blocked temporary state tiddler.
+Upgrader/System/Suppressed: Blocked system tiddler.
+Upgrader/System/Warning: Core module tiddler.
+Upgrader/System/Alert: You are about to import a tiddler that will overwrite a core module tiddler. This is not recommended as it may make the system unstable.
+Upgrader/ThemeTweaks/Created: Migrated theme tweak from <$text text=<<from>>/>.
diff --git a/core/modules/upgraders/plugins.js b/core/modules/upgraders/plugins.js
index 83c762897..a7dd02982 100644
--- a/core/modules/upgraders/plugins.js
+++ b/core/modules/upgraders/plugins.js
@@ -57,7 +57,7 @@ exports.upgrade = function(wiki,titles,tiddlers) {
 					// Reject the incoming plugin by blanking all its fields
 					if($tw.utils.checkVersions(existingTiddler.fields.version,incomingTiddler.version)) {
 						tiddlers[title] = Object.create(null);
-						messages[title] = requiresReload + $tw.language.getString("Import/Upgrader/Plugins/Suppressed/Version",{variables: {incoming: incomingTiddler.version, existing: existingTiddler.fields.version}});
+						messages[title] = $tw.language.getString("Import/Upgrader/Plugins/Suppressed/Version",{variables: {incoming: incomingTiddler.version, existing: existingTiddler.fields.version}});
 						return;
 					}
 				}
diff --git a/core/modules/widgets/navigator.js b/core/modules/widgets/navigator.js
index 189765396..c44a24afb 100755
--- a/core/modules/widgets/navigator.js
+++ b/core/modules/widgets/navigator.js
@@ -529,6 +529,7 @@ NavigatorWidget.prototype.handleImportTiddlersEvent = function(event) {
 	$tw.utils.each(importData.tiddlers,function(tiddler,title) {
 		if($tw.utils.count(tiddler) === 0) {
 			newFields["selection-" + title] = "unchecked";
+			newFields["suppressed-" + title] = "yes";
 		}
 	});
 	// Save the $:/Import tiddler
diff --git a/core/ui/ImportListing.tid b/core/ui/ImportListing.tid
index a2c371807..e3705abab 100644
--- a/core/ui/ImportListing.tid
+++ b/core/ui/ImportListing.tid
@@ -7,13 +7,17 @@ title: $:/core/ui/ImportListing
 \define payloadTitleFilter() [<currentTiddler>get<renameField>minlength[1]else<payloadTiddler>]
 
 \define overWriteWarning()
+<$list filter="[<currentTiddler>!has<suppressedField>]">
 <$text text={{{[subfilter<payloadTitleFilter>!is[tiddler]then[]] ~[<lingo-base>addsuffix[Listing/Rename/OverwriteWarning]get[text]]}}}/>
+</$list>
 \end
 
 \define selectionField() selection-$(payloadTiddler)$
 
 \define renameField() rename-$(payloadTiddler)$
 
+\define suppressedField() suppressed-$(payloadTiddler)$
+
 \define newImportTitleTiddler() $:/temp/NewImportTitle-$(payloadTiddler)$
 
 \define previewPopupState() $(currentTiddler)$!!popup-$(payloadTiddler)$
@@ -44,15 +48,15 @@ title: $:/core/ui/ImportListing
 <$list filter="[all[current]plugintiddlers[]sort[title]]" variable="payloadTiddler">
 <tr>
 <td>
-<$checkbox field=<<selectionField>> checked="checked" unchecked="unchecked" default="checked"/>
+<$checkbox field=<<selectionField>> checked="checked" unchecked="unchecked" default="checked" disabled={{{[<currentTiddler>has<suppressedField>then[yes]else[no]]}}}/>
 </td>
 <td>
 <$reveal type="nomatch" state=<<renameFieldState>> text="yes" tag="div">
 <$reveal type="nomatch" state=<<previewPopupState>> text="yes" tag="div" class="tc-flex">
-<$button class="tc-btn-invisible tc-btn-dropdown tc-flex-grow-1 tc-word-break" set=<<previewPopupState>> setTo="yes">
+<$button class="tc-btn-invisible tc-btn-dropdown tc-flex-grow-1 tc-word-break" set=<<previewPopupState>> setTo="yes" disabled={{{[<currentTiddler>has<suppressedField>then[yes]else[no]]}}}>
 <span class="tc-small-gap-right">{{$:/core/images/right-arrow}}</span><$text text={{{[subfilter<payloadTitleFilter>]}}}/>
 </$button>
-<$button class="tc-btn-invisible" set=<<renameFieldState>> setTo="yes" tooltip={{{[<lingo-base>addsuffix[Listing/Rename/Tooltip]get[text]]}}}>{{$:/core/images/edit-button}}</$button>
+<$list filter="[<currentTiddler>!has<suppressedField>]"><$button class="tc-btn-invisible" set=<<renameFieldState>> setTo="yes" tooltip={{{[<lingo-base>addsuffix[Listing/Rename/Tooltip]get[text]]}}}>{{$:/core/images/edit-button}}</$button></$list>
 </$reveal>
 <$reveal type="match" state=<<previewPopupState>> text="yes" tag="div">
 <$button class="tc-btn-invisible tc-btn-dropdown" set=<<previewPopupState>> setTo="no">