Merge pull request #2679 from lambdageek/dev/monoerror-reflection

[mono.git] / support / sys-mman.c

diff --git a/support/sys-mman.c b/support/sys-mman.c
index ce804ef6fb5761f85393591ba8562ca9df08df57..3973bd6614f7199b3e4585bbf367c89301219a64 100644 (file)
--- a/support/sys-mman.c
+++ b/support/sys-mman.c
@@ -9,7 +9,9 @@
 
 #include <config.h>
 
+#ifndef __OpenBSD__
 #define _XOPEN_SOURCE 600
+#endif
 
 #ifdef PLATFORM_MACOSX
 /* For mincore () */