1 files changed, 2 insertions, 2 deletions
diff --git a/regguts.h b/regguts.h
index 67e3d03..93e01a6 100644
--- a/regguts.h
+++ b/regguts.h
@@ -241,10 +241,10 @@ struct colormap {
 struct cvec {
     int nchrs;			/* number of chrs */
     int chrspace;		/* number of chrs possible */
-    chr *chrs;			/* pointer to vector of chrs */
+    pchr *chrs;			/* pointer to vector of chrs */
     int nranges;		/* number of ranges (chr pairs) */
     int rangespace;		/* number of chrs possible */
-    chr *ranges;		/* pointer to vector of chr pairs */
+    pchr *ranges;		/* pointer to vector of chr pairs */
 };
 
 /*