X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a1873279648582e6af46f9103460da50bf5e03b9..d42e12e8dd707d1fdea957331c9f6a41706b2cb0:/include/wx/chkconf.h

diff --git a/include/wx/chkconf.h b/include/wx/chkconf.h
index ca9699d011..c808d500f1 100644
--- a/include/wx/chkconf.h
+++ b/include/wx/chkconf.h
@@ -10,6 +10,8 @@
  */
 
 /* THIS IS A C FILE, DON'T USE C++ FEATURES (IN PARTICULAR COMMENTS) IN IT */
+#ifndef _WX_CHKCONF_H_
+#define _WX_CHKCONF_H_
 
 /*
    Platform-specific checking.
@@ -1854,3 +1856,5 @@
 #endif /* wxUSE_VARIANT */
 
 #endif /* wxUSE_GUI */
+
+#endif /* _WX_CHKCONF_H_ */