X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4b6f0b91ff0e646ff62968fa11418788f20ac7d1..6319afe332dd1b386cf05902af86d3b5df6692f7:/include/wx/defs.h

diff --git a/include/wx/defs.h b/include/wx/defs.h
index f80688c80a..bb9ac4effa 100644
--- a/include/wx/defs.h
+++ b/include/wx/defs.h
@@ -239,7 +239,7 @@
 // (under Unix, configure tests for this)
 #ifndef HAVE_BOOL
     #if defined( __MWERKS__ )
-        #if (__MWERKS__ >= 0x1000) && !__option(bool)
+        #if (__MWERKS__ >= 0x1000) && __option(bool)
             #define HAVE_BOOL
         #endif
     #elif defined(__VISUALC__) && (__VISUALC__ == 1020)