diff --git a/test/operator-clear.c b/test/operator-clear.c
index f1e1aaa63..5590e0f10 100644
--- a/test/operator-clear.c
+++ b/test/operator-clear.c
@@ -89,8 +89,8 @@ draw_glyphs (cairo_t *cr, int x, int y)
 
     cairo_text_extents (cr, "FG", &extents);
     cairo_move_to (cr,
-		   x + (WIDTH - extents.width) / 2 - extents.x_bearing,
-		   y + (HEIGHT - extents.height) / 2 - extents.y_bearing);
+		   x + round ((WIDTH - extents.width) / 2) - extents.x_bearing,
+		   y + round ((HEIGHT - extents.height) / 2) - extents.y_bearing);
     cairo_show_text (cr, "FG");
 }
 
diff --git a/test/operator-source.c b/test/operator-source.c
index bb19d3723..555eb2512 100644
--- a/test/operator-source.c
+++ b/test/operator-source.c
@@ -126,8 +126,8 @@ draw_glyphs (cairo_t *cr, int x, int y)
 
     cairo_text_extents (cr, "FG", &extents);
     cairo_move_to (cr,
-		   x + (WIDTH - extents.width) / 2 - extents.x_bearing,
-		   y + (HEIGHT - extents.height) / 2 - extents.y_bearing);
+		   x + round ((WIDTH - extents.width) / 2) - extents.x_bearing,
+		   y + round ((HEIGHT - extents.height) / 2) - extents.y_bearing);
     cairo_show_text (cr, "FG");
 }
 
diff --git a/test/unbounded-operator.c b/test/unbounded-operator.c
index 22ef9a0eb..6a9f61795 100644
--- a/test/unbounded-operator.c
+++ b/test/unbounded-operator.c
@@ -75,8 +75,8 @@ draw_glyphs (cairo_t *cr, int x, int y)
 
     cairo_text_extents (cr, "FG", &extents);
     cairo_move_to (cr,
-		   x + (WIDTH - extents.width) / 2 - extents.x_bearing,
-		   y + (HEIGHT - extents.height) / 2 - extents.y_bearing);
+		   x + round ((WIDTH - extents.width) / 2) - extents.x_bearing,
+		   y + round ((HEIGHT - extents.height) / 2) - extents.y_bearing);
     cairo_show_text (cr, "FG");
 }