diff --git a/progress.md b/progress.md
index e4faab1..6865898 100644
--- a/progress.md
+++ b/progress.md
@@ -42,7 +42,7 @@
  - [x] 5.7 Variadic Functions
  - [x] 5.8 Deferred Function Calls
  - [x] 5.9 Panic
- - [ ] 5.10 Recover
+ - [x] 5.10 Recover
 - [x] Chapter 6: Methods
  - [x] 6.1 Method Declarations
  - [x] 6.2 Methods with a Pointer Receiver
@@ -56,7 +56,7 @@
  - [x] 7.3 Interface Satisfaction
  - [x] 7.4 Parsing Flags with flag.Value
  - [x] 7.5 Interface Values
- - [ ] 7.6 Sorting with sort.Interface
+ - [x] 7.6 Sorting with sort.Interface
  - [ ] 7.7 The http.Handler Interface
  - [ ] 7.8 The error Interface
  - [ ] 7.9 Example: Expression Evaluator