diff --git a/Frameworks/DocumentWindow/src/FileTypeDialog.mm b/Frameworks/DocumentWindow/src/FileTypeDialog.mm
index 16d5b4cb..e2b11473 100644
--- a/Frameworks/DocumentWindow/src/FileTypeDialog.mm
+++ b/Frameworks/DocumentWindow/src/FileTypeDialog.mm
@@ -208,7 +208,7 @@ static bool is_installed (oak::uuid_t const& uuid)
 			{
 				[installingBundleActivityTextField bind:NSValueBinding toObject:[BundlesManager sharedInstance] withKeyPath:@"activityText" options:nil];
 				[installingBundleProgressIndicator bind:NSValueBinding toObject:[BundlesManager sharedInstance] withKeyPath:@"progress" options:nil];
-				[installingBundleProgressIndicator bind:NSIsIndeterminateBinding toObject:[BundlesManager sharedInstance] withKeyPath:@"determinateProgress" options:@{ NSValueTransformerNameBindingOption: @"NSNegateBoolean" }];
+				[installingBundleProgressIndicator bind:NSIsIndeterminateBinding toObject:[BundlesManager sharedInstance] withKeyPath:@"determinateProgress" options:@{ NSValueTransformerNameBindingOption: NSNegateBooleanTransformerName }];
 				[installingBundleProgressIndicator startAnimation:self];
 
 				OakShowSheetForWindow(installingBundleWindow, aWindow, ^(NSInteger returnCode){ });
diff --git a/Frameworks/Find/src/Find.mm b/Frameworks/Find/src/Find.mm
index 85412183..95b30711 100644
--- a/Frameworks/Find/src/Find.mm
+++ b/Frameworks/Find/src/Find.mm
@@ -1052,7 +1052,7 @@ NSString* const FFFindWasTriggeredByEnter = @"FFFindWasTriggeredByEnter";
 			res = button = OakCreateCheckBox(nil);
 			button.identifier = identifier;
 			[[button cell] setControlSize:NSSmallControlSize];
-			[button bind:@"enabled" toObject:self withKeyPath:@"performedReplaceAll" options:@{ NSValueTransformerNameBindingOption: @"NSNegateBoolean" }];
+			[button bind:@"enabled" toObject:self withKeyPath:@"performedReplaceAll" options:@{ NSValueTransformerNameBindingOption: NSNegateBooleanTransformerName }];
 			button.action = @selector(toggleExcludedCheckbox:);
 			button.target = self;
 		}
@@ -1061,7 +1061,7 @@ NSString* const FFFindWasTriggeredByEnter = @"FFFindWasTriggeredByEnter";
 			[button unbind:NSValueBinding];
 		}
 
-		[button bind:NSValueBinding toObject:item withKeyPath:@"excluded" options:@{ NSValueTransformerNameBindingOption: @"NSNegateBoolean" }];
+		[button bind:NSValueBinding toObject:item withKeyPath:@"excluded" options:@{ NSValueTransformerNameBindingOption: NSNegateBooleanTransformerName }];
 		button.state = item.excluded ? NSOffState : NSOnState;
 	}
 	else if([identifier isEqualToString:@"match"])
diff --git a/Frameworks/Find/src/FindWindowController.mm b/Frameworks/Find/src/FindWindowController.mm
index a19af97e..90d54f6f 100644
--- a/Frameworks/Find/src/FindWindowController.mm
+++ b/Frameworks/Find/src/FindWindowController.mm
@@ -301,7 +301,7 @@ static NSButton* OakCreateStopSearchButton ()
 		[self.regularExpressionCheckBox bind:NSValueBinding         toObject:_objectController withKeyPath:@"content.regularExpression"    options:nil];
 		[self.wrapAroundCheckBox        bind:NSValueBinding         toObject:_objectController withKeyPath:@"content.wrapAround"           options:nil];
 		[self.ignoreWhitespaceCheckBox  bind:NSEnabledBinding       toObject:_objectController withKeyPath:@"content.canIgnoreWhitespace"  options:nil];
-		[self.replaceAndFindButton      bind:NSEnabledBinding       toObject:_objectController withKeyPath:@"content.folderSearch"         options:@{ NSValueTransformerNameBindingOption: @"NSNegateBoolean" }];
+		[self.replaceAndFindButton      bind:NSEnabledBinding       toObject:_objectController withKeyPath:@"content.folderSearch"         options:@{ NSValueTransformerNameBindingOption: NSNegateBooleanTransformerName }];
 
 		NSView* contentView = self.window.contentView;
 		for(NSView* view in [self.allViews allValues])