From e384c82323bec5effa1975c2e4c8178c22959d8a Mon Sep 17 00:00:00 2001
From: f4exb <f4exb06@gmail.com>
Date: Sun, 5 Jul 2020 11:05:29 +0200
Subject: [PATCH] SpectrumVis: added missing export for MSVC

---
 sdrbase/dsp/spectrumvis.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sdrbase/dsp/spectrumvis.h b/sdrbase/dsp/spectrumvis.h
index fdaa56d9a..9cedb2095 100644
--- a/sdrbase/dsp/spectrumvis.h
+++ b/sdrbase/dsp/spectrumvis.h
@@ -88,7 +88,7 @@ public:
         {}
     };
 
-    class MsgStartStop : public Message {
+    class SDRBASE_API MsgStartStop : public Message {
         MESSAGE_CLASS_DECLARATION
 
     public: