diff --git a/fuzion b/fuzion
index dbea570..99421af 160000
--- a/fuzion
+++ b/fuzion
@@ -1 +1 @@
-Subproject commit dbea5704e9aaf8cac03a49d42e6fe34bc998c5ed
+Subproject commit 99421af17da560dd02e35a872958b570bca1c513
diff --git a/src/dev/flang/lsp/server/FuzionLanguageServer.java b/src/dev/flang/lsp/server/FuzionLanguageServer.java
index 3ec4d39..b4b511e 100644
--- a/src/dev/flang/lsp/server/FuzionLanguageServer.java
+++ b/src/dev/flang/lsp/server/FuzionLanguageServer.java
@@ -184,7 +184,7 @@ private void initializeCommandExecutions(ServerCapabilities capabilities)
 
   private void initializeInlayHints(ServerCapabilities capabilities)
   {
-    capabilities.setInlayHintProvider(true);
+    capabilities.setInlayHintProvider(false /* NYI: BUG inlay hints broken */);
   }
 
   private void initializeSignatureHelp(ServerCapabilities capabilities)
diff --git a/version.txt b/version.txt
index 5aee134..dc3008d 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-0.89.0
+0.89.1