diff --git a/include/wx/taskbar.h b/include/wx/taskbar.h
index fdc2ea0f3a..062c3c3306 100644
--- a/include/wx/taskbar.h
+++ b/include/wx/taskbar.h
@@ -65,7 +65,7 @@ private:
     #include "wx/palmos/taskbar.h"
 #elif defined(__WXMSW__)
     #include "wx/msw/taskbar.h"
-#elif defined(__WXGTK20__)
+#elif defined(__WXGTK210__)
     #include "wx/gtk/taskbar.h"
 #elif defined(__WXGTK__) || defined(__WXX11__) || defined(__WXMOTIF__)
     #include "wx/unix/taskbarx11.h"
diff --git a/src/gtk/taskbar.cpp b/src/gtk/taskbar.cpp
index 87af558886..f3069bb79e 100644
--- a/src/gtk/taskbar.cpp
+++ b/src/gtk/taskbar.cpp
@@ -12,7 +12,7 @@
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
-#if wxUSE_TASKBARICON
+#if wxUSE_TASKBARICON && defined(__WXGTK210__)
 
 #include "wx/taskbar.h"