diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index 8f1cfdd64f..b20497fa6d 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -1,3 +1,6 @@
+#### 3.36.4 - 13.03.2017
+* USABILITY: Remove confusing yellow diagnostics in pack - https://github.com/fsprojects/Paket/issues/2164
+
 #### 3.36.3 - 13.03.2017
 * USABILITY: Support TLS > 1.0 - https://github.com/fsprojects/Paket/issues/2174
 
diff --git a/src/Paket.Core/ProjectFile.fs b/src/Paket.Core/ProjectFile.fs
index 84f958fffd..f21c96772e 100644
--- a/src/Paket.Core/ProjectFile.fs
+++ b/src/Paket.Core/ProjectFile.fs
@@ -1334,8 +1334,8 @@ module ProjectFile =
                 |> function
                     | [] -> tryNextPlat xs (x::attempted)
                     | s :: _ ->
-                        if String.IsNullOrWhiteSpace buildPlatform then
-                            let tested = String.Join(", ", Array.ofList attempted)
+                        if String.IsNullOrWhiteSpace buildPlatform && attempted <> [] then
+                            let tested = String.Join(", ", attempted)
                             traceWarnfn "No platform specified; found output path node for the %s platform after failing to find one for the following: %s" x tested
                         s.TrimEnd [|'\\'|] |> normalizePath