diff --git a/lldb/source/Host/macosx/objcxx/MemoryMonitorMacOSX.mm b/lldb/source/Host/macosx/objcxx/MemoryMonitorMacOSX.mm
index cb6c2457df1e3..c3a430bda7fa5 100644
--- a/lldb/source/Host/macosx/objcxx/MemoryMonitorMacOSX.mm
+++ b/lldb/source/Host/macosx/objcxx/MemoryMonitorMacOSX.mm
@@ -32,7 +32,6 @@ void Start() override {
       }
     });
     dispatch_activate(m_memory_pressure_source);
-    printf("Started\n");
   }
 
   void Stop() override {