diff --git a/haskell-debugger/GHC/Debugger/Stopped.hs b/haskell-debugger/GHC/Debugger/Stopped.hs
index cc097052..36da4225 100644
--- a/haskell-debugger/GHC/Debugger/Stopped.hs
+++ b/haskell-debugger/GHC/Debugger/Stopped.hs
@@ -63,46 +63,18 @@ because of the termination event we sent.
 
 getThreads :: Debugger [DebuggeeThread]
 getThreads = do
-  -- TODO: we want something more like 'listThreads', but ensure that we only
-  -- report the threads of the debuggee (and not the debugger, if they
-  -- are the same process). Perhaps the solution is to not allow them to be in
-  -- the same process, in which case 'listThreads' would be correct as is by
-  -- construction.
-  --
-  -- For now, we approximate by just listing out the ThreadsMap, under the
-  -- assumption the debugger client will only care about threads we've already
-  -- stopped at (which are the only ones we've inserted in the threads map),
-  -- but for full multi threaded debugging we need the listThreads.
-  --
-  -- tmap <- liftIO . readIORef =<< asks threadMap
-  -- let (t_ids, remote_refs) = unzip (threadMapToList tmap)
-  --
-  -- Oh, try the listThreads just for fun.
   (t_ids, remote_refs) <- unzip <$> listAllLiveRemoteThreads
   t_labels             <- getRemoteThreadsLabels remote_refs
   let
-    _mkDebuggeeThread tid tlbl
+    mkDebuggeeThread tid tlbl
       = DebuggeeThread
         { tId = tid
         , tName = tlbl
         }
-    _all_threads
-      = zipWith _mkDebuggeeThread t_ids t_labels
+    all_threads
+      = zipWith mkDebuggeeThread t_ids t_labels
 
-  -- TODO: We ignore _all_threads and report only the main execution thread for now.
-  -- See #138 for progress on Multi-threaded debugging.
-  GHC.getResumeContext >>= \case
-    [] ->
-      -- See Note [Don't crash if not stopped]
-      return []
-    r:_ -> do
-      r_tid <- getRemoteThreadIdFromRemoteContext (GHC.resumeContext r)
-      return
-        [ DebuggeeThread
-          { tId = r_tid
-          , tName = Just "Main Thread"
-          }
-        ]
+  return all_threads
 
 --------------------------------------------------------------------------------
 -- * Stack trace
diff --git a/hdb/Development/Debug/Adapter/Evaluation.hs b/hdb/Development/Debug/Adapter/Evaluation.hs
index 22b42c72..daf75ff3 100644
--- a/hdb/Development/Debug/Adapter/Evaluation.hs
+++ b/hdb/Development/Debug/Adapter/Evaluation.hs
@@ -109,7 +109,7 @@ handleEvalResult stepping er = case er of
   EvalStopped {breakId = Nothing, breakThread} ->
     sendStoppedEvent
       defaultStoppedEvent {
-        stoppedEventAllThreadsStopped = True
+        stoppedEventAllThreadsStopped = False
       , stoppedEventReason = StoppedEventReasonException
       , stoppedEventHitBreakpointIds = []
       , stoppedEventThreadId = Just $ remoteThreadIntRef breakThread
@@ -118,7 +118,7 @@ handleEvalResult stepping er = case er of
     DAS{breakpointMap} <- getDebugSession
     sendStoppedEvent
       defaultStoppedEvent {
-        stoppedEventAllThreadsStopped = True
+        stoppedEventAllThreadsStopped = False
          -- could be more precise here by saying "function breakpoint" rather than always "breakpoint"
       , stoppedEventReason
           = if stepping then StoppedEventReasonStep
diff --git a/hdb/Main.hs b/hdb/Main.hs
index 74801c22..4e3af9f0 100644
--- a/hdb/Main.hs
+++ b/hdb/Main.hs
@@ -185,7 +185,7 @@ getConfig port = do
       , supportsSteppingGranularity           = False
       , supportsInstructionBreakpoints        = False
       , supportsExceptionFilterOptions        = False
-      , supportsSingleThreadExecutionRequests = False
+      , supportsSingleThreadExecutionRequests = True
       }
   ServerConfig
     <$> do fromMaybe hostDefault <$> lookupEnv "DAP_HOST"