Index: b/libmu_scm/mu_guile.c
===================================================================
--- a/libmu_scm/mu_guile.c	2010-02-28 19:02:50.000000000 +0000
+++ b/libmu_scm/mu_guile.c	2010-02-28 19:02:57.000000000 +0000
@@ -17,6 +17,7 @@
    Boston, MA 02110-1301 USA */
 
 #include "mu_scm.h"
+#include <setjmp.h>
 
 static SCM
 eval_catch_body (void *list)