1 files changed, 1 insertions, 0 deletions
diff --git a/optimize.c b/optimize.c
index 087fbd9e..d68fc4d2 100644
--- a/optimize.c
+++ b/optimize.c
@@ -30,6 +30,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <memory.h>
+#include <setjmp.h>
 #include <string.h>
 
 #include <errno.h>