diff --git a/clients/flower.c b/clients/flower.c
index aafc63c0..34287fd8 100644
--- a/clients/flower.c
+++ b/clients/flower.c
@@ -110,7 +110,7 @@ resize_handler(struct widget *widget,
 {
 	struct flower *flower = data;
 
-	/* Dont resize me */
+	/* Don't resize me */
 	widget_set_size(flower->widget, flower->width, flower->height);
 }
 
diff --git a/clients/scaler.c b/clients/scaler.c
index 8e9a7fa4..1fcf2c09 100644
--- a/clients/scaler.c
+++ b/clients/scaler.c
@@ -123,7 +123,7 @@ resize_handler(struct widget *widget,
 {
 	struct box *box = data;
 
-	/* Dont resize me */
+	/* Don't resize me */
 	widget_set_size(box->widget, box->width, box->height);
 }
 
diff --git a/clients/smoke.c b/clients/smoke.c
index 77120b44..cedd17f4 100644
--- a/clients/smoke.c
+++ b/clients/smoke.c
@@ -260,7 +260,7 @@ resize_handler(struct widget *widget,
 {
 	struct smoke *smoke = data;
 
-	/* Dont resize me */
+	/* Don't resize me */
 	widget_set_size(smoke->widget, smoke->width, smoke->height);
 }