diff --git a/simgear/xml/xmlparse.c b/simgear/xml/xmlparse.c
index 822dc170..f083a123 100644
--- a/simgear/xml/xmlparse.c
+++ b/simgear/xml/xmlparse.c
@@ -22,6 +22,11 @@
 #include "expat_config.h"
 #endif /* ndef COMPILED_FROM_DSP */
 
+// FIXME: I just want to compile
+#ifdef _MSC_VER
+#define HAVE_MEMMOVE 1
+#endif
+
 #include "ascii.h"
 #include "expat.h"