diff --git a/slides/structs.md b/slides/structs.md
index b826922bbe5235c8355244b010c652a9f1936a2b..3827ab679a34ba05ae8c108826c179ac573e6931 100644
--- a/slides/structs.md
+++ b/slides/structs.md
@@ -59,7 +59,7 @@ struct fraction frac; // déclaration de frac
 - `typedef`{.C} permet de définir un nouveau type.
 
     ```C
-    typedef unsinged int uint;
+    typedef unsigned int uint;
     typedef struct fraction fraction_t;
     typedef struct fraction {
         int32_t num, denom;
diff --git a/slides/tableaux_fonctions.md b/slides/tableaux_fonctions.md
index ad9fa69b55c1d9163aff6195c7d41ab8024e686a..20b084dbd79041f791d2ab81f8870d7b9da42bfd 100644
--- a/slides/tableaux_fonctions.md
+++ b/slides/tableaux_fonctions.md
@@ -175,7 +175,7 @@ int k = 0;
 do {
     x[k] = -1;
     k += 1;
-} while (k < 9)
+} while (k < 9);
 ```
 
 # Représentation des tableaux en mémoire