diff --git a/Changelog b/Changelog
index 00de9033..43bf162f 100644
--- a/Changelog
+++ b/Changelog
@@ -1,5 +1,13 @@
 Changelog. A lot less detailed than usual, at least for past
 	history.
+2017/04/09: Remove all remaining .F files, and remove configure checks for
+	F77.
+	    Define version 3.5.0
+2017/04/08: All PREC methods now invoked through preconditioner object. 	
+2017/04/05: make ISO_C_BINDING and MOVE_ALLOC mandatory prereq. 
+2017/03/20: Changes for GPU codes: added buffers to MAPs, reduce number of
+	malloc/free, added new maybe_free_buffers method on vector. 
+2017/02/12: New stopping criterion, soimplified mat_dist
 2017/02/06: Fixes for --enable-long-integers and for RPM build.
 2016/07/14: Fix matrix print with renumbering.	
 2016/06/18: New thresholds for quicksort