diff --git a/redo/button_unix.go b/redo/button_unix.go
index 73514b8..d6a19bb 100644
--- a/redo/button_unix.go
+++ b/redo/button_unix.go
@@ -86,5 +86,5 @@ func (b *button) commitResize(a *allocation, d *sizing) {
 }
 
 func (b *button) getAuxResizeInfo(d *sizing) {
-	basegetAuxResizeInfo(d)
+	basegetAuxResizeInfo(b, d)
 }
diff --git a/redo/checkbox_unix.go b/redo/checkbox_unix.go
index 070b84f..034dbf8 100644
--- a/redo/checkbox_unix.go
+++ b/redo/checkbox_unix.go
@@ -96,5 +96,5 @@ func (c *checkbox) commitResize(a *allocation, d *sizing) {
 }
 
 func (c *checkbox) getAuxResizeInfo(d *sizing) {
-	basegetAuxResizeInfo(d)
+	basegetAuxResizeInfo(c, d)
 }
diff --git a/redo/control_unix.go b/redo/control_unix.go
index 490d5a2..715e3d3 100644
--- a/redo/control_unix.go
+++ b/redo/control_unix.go
@@ -76,7 +76,7 @@ func dobasecommitResize(w *C.GtkWidget, c *allocation, d *sizing) {
 	C.gtk_widget_size_allocate(w, &r)
 }
 
-func basegetAuxResizeInfo(d *sizing) {
+func basegetAuxResizeInfo(c Control, d *sizing) {
 	// controls set this to true if a Label to its left should be vertically aligned to the control's top
 	d.shouldVAlignTop = false
 }
diff --git a/redo/label_unix.go b/redo/label_unix.go
index 7ff6c1d..7697f59 100644
--- a/redo/label_unix.go
+++ b/redo/label_unix.go
@@ -92,5 +92,5 @@ func (l *label) commitResize(c *allocation, d *sizing) {
 }
 
 func (l *label) getAuxResizeInfo(d *sizing) {
-	basegetAuxResizeInfo(d)
+	basegetAuxResizeInfo(l, d)
 }
diff --git a/redo/tab_unix.go b/redo/tab_unix.go
index ba7d106..264ce5f 100644
--- a/redo/tab_unix.go
+++ b/redo/tab_unix.go
@@ -72,5 +72,5 @@ func (t *tab) commitResize(a *allocation, d *sizing) {
 }
 
 func (t *tab) getAuxResizeInfo(d *sizing) {
-	basegetAuxResizeInfo(d)
+	basegetAuxResizeInfo(t, d)
 }
diff --git a/redo/textfield_unix.go b/redo/textfield_unix.go
index fa79347..53dfcaf 100644
--- a/redo/textfield_unix.go
+++ b/redo/textfield_unix.go
@@ -75,5 +75,5 @@ func (t *textField) commitResize(a *allocation, d *sizing) {
 }
 
 func (t *textField) getAuxResizeInfo(d *sizing) {
-	basegetAuxResizeInfo(d)
+	basegetAuxResizeInfo(t, d)
 }