diff --git a/src/ch07-04-bringing-paths-into-scope-with-the-use-keyword.md b/src/ch07-04-bringing-paths-into-scope-with-the-use-keyword.md
index dc5ce7d..7a91d5e 100644
--- a/src/ch07-04-bringing-paths-into-scope-with-the-use-keyword.md
+++ b/src/ch07-04-bringing-paths-into-scope-with-the-use-keyword.md
@@ -155,8 +155,6 @@ pub use crate::front_of_house::hosting;
 
 pub fn eat_at_restaurant() {
     hosting::add_to_waitlist();
-    hosting::add_to_waitlist();
-    hosting::add_to_waitlist();
 }
 # fn main() {}
 ```
diff --git a/src/ch07-05-separating-modules-into-different-files.md b/src/ch07-05-separating-modules-into-different-files.md
index 5bbd2da..2986739 100644
--- a/src/ch07-05-separating-modules-into-different-files.md
+++ b/src/ch07-05-separating-modules-into-different-files.md
@@ -13,8 +13,6 @@ pub use crate::front_of_house::hosting;
 
 pub fn eat_at_restaurant() {
     hosting::add_to_waitlist();
-    hosting::add_to_waitlist();
-    hosting::add_to_waitlist();
 }
 ```