diff --git a/configure.ac b/configure.ac
index 4aaf93d..6367b6a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -178,9 +178,6 @@ if test "$buildmain" = "yes"; then
         equivalent variable and wxWidgets version is $MIN_WX_VERSION or above.
     ])
   fi
-  if test "${WX_VERSION_MAJOR}.${WX_VERSION_MINOR}" = "3.1"; then
-    AC_MSG_ERROR([You must use wxWidgets 3.0.x, or 3.2.x, development versions of wxWidgets are not supported.])
-  fi
 
   if test "${WX_VERSION_MAJOR}.${WX_VERSION_MINOR}" = "3.0"; then
     MAC_REQUIRES_AQUA="YES"