diff --git a/frontends/windows/plot.c b/frontends/windows/plot.c
index 376d37252..3668e4bb6 100644
--- a/frontends/windows/plot.c
+++ b/frontends/windows/plot.c
@@ -580,7 +580,8 @@ line(const struct redraw_context *ctx,
      const plot_style_t *style,
      const struct rect *line)
 {
-	NSLOG(plot, DEEPDEBUG, "from %d,%d to %d,%d", x0, y0, x1, y1);
+	NSLOG(plot, DEEPDEBUG, "from %d,%d to %d,%d",
+	      line->x0, line->y0, line->x1, line->y1);
 
 	/* ensure the plot HDC is set */
 	if (plot_hdc == NULL) {
diff --git a/frontends/windows/window.c b/frontends/windows/window.c
index 5c5dc6731..9c050a497 100644
--- a/frontends/windows/window.c
+++ b/frontends/windows/window.c
@@ -1883,7 +1883,7 @@ nserror win32_window_set_scroll(struct gui_window *gw, const struct rect *rect)
 
 	NSLOG(netsurf, DEEPDEBUG,
 	      "requestscroll x,y:%d,%d",
-	      w->requestscrollx, w->requestscrolly);
+	      gw->requestscrollx, gw->requestscrolly);
 
 	/* set the vertical scroll offset */
 	si.cbSize = sizeof(si);