diff --git a/configure b/configure
index b7f762d51..4f97b1696 100755
--- a/configure
+++ b/configure
@@ -25205,6 +25205,8 @@ $as_echo "#define SDL_FILESYSTEM_WINDOWS 1" >>confdefs.h
         fi
         # Set up files for the thread library
         if test x$enable_threads = xyes; then
+            $as_echo "#define SDL_THREAD_GENERIC_COND_SUFFIX 1" >>confdefs.h
+
 
 $as_echo "#define SDL_THREAD_WINDOWS 1" >>confdefs.h