@@ -13,10 +13,16 @@
  * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
  * file.
  */
 
 #include "config.h"
+
+/* Work around __block being used by glibc */
+#include <stdlib.h>	/* include any libc header to get the libc defines */
+#ifdef __GLIBC__
+# undef __USE_XOPEN
+#endif
 
 #include <unistd.h>
 
 #import "OFStdIOStream.h"
 #import "OFDate.h"