diff --git a/contrib/Chaco/util/seconds.c b/contrib/Chaco/util/seconds.c
index 763dbc26ac883d23891aa90f3e111ae71fe7ac4a..67faae64607d7ce5ed22df79554f4328e9846910 100644
--- a/contrib/Chaco/util/seconds.c
+++ b/contrib/Chaco/util/seconds.c
@@ -2,7 +2,7 @@
  * at Sandia National Laboratories under US Department of Energy        *
  * contract DE-AC04-76DP00789 and is copyrighted by Sandia Corporation. */
 
-/* Added for Gmsh */
+/* Gmsh - fix compilation on windows */
 #if defined(WIN32) && !defined(__CYGWIN__)
 
 double    seconds()
@@ -11,6 +11,7 @@ double    seconds()
 }
 
 #else
+/* Gmsh - end */
 
 #include   <sys/time.h>
 #include   <sys/resource.h>
@@ -40,4 +41,6 @@ double    seconds()
     return (curtime);
 }
 
+/* Gmsh */
 #endif
+/* Gmsh - end */