1 files changed, 1 insertions, 1 deletions
diff --git a/lib/psitime.h b/lib/psitime.h
index be9122c..587faaf 100644
--- a/lib/psitime.h
+++ b/lib/psitime.h
@@ -105,7 +105,7 @@ typedef struct psi_timezone_t {
 	s.flags(old);
 	return s;
     }
-    unsigned long utc_offset;
+    signed long   utc_offset;
     unsigned long dst_zones;
     unsigned long home_zone;
 } psi_timezone;