diff --git a/src/commands/CommandManager.cpp b/src/commands/CommandManager.cpp
index e2e33f6e2..0134ca009 100644
--- a/src/commands/CommandManager.cpp
+++ b/src/commands/CommandManager.cpp
@@ -87,6 +87,7 @@ CommandManager.  It holds the callback for one command.
 
 #include <wx/defs.h>
 #include <wx/eventfilter.h>
+#include <wx/evtloop.h>
 #include <wx/hash.h>
 #include <wx/intl.h>
 #include <wx/log.h>