(BROKEN_SIGIO): Add #undef.

diff --git a/src/s/sol2-5.h b/src/s/sol2-5.h
index 6a7a550c956c33e40df19317629be041bf23effd..6c2a5eec97fe9eea1e5cb10bc5478905d222f8fd 100644 (file)
--- a/src/s/sol2-5.h
+++ b/src/s/sol2-5.h
@@ -2,6 +2,8 @@
 
 #include "sol2-4.h"
 
+#undef BROKEN_SIGIO
+
 /* -lgen is needed for the regex and regcmp functions
    which are used by Motif.  In the future we can try changing
    regex.c to provide them in Emacs, but this is safer for now.  */