diff --git a/chapter01/changelog.xml b/chapter01/changelog.xml
index 0b6f140b8..f37bf145b 100644
--- a/chapter01/changelog.xml
+++ b/chapter01/changelog.xml
@@ -93,7 +93,7 @@
#5734.
- [bdubbs] - Update build instructions to accomodate
+ [bdubbs] - Update build instructions to accommodate
gcc-15 for bc, expect, ncurses, and gmp.
diff --git a/chapter08/gmp.xml b/chapter08/gmp.xml
index f0f0a8b3b..19eefce0a 100644
--- a/chapter08/gmp.xml
+++ b/chapter08/gmp.xml
@@ -62,7 +62,7 @@
CFLAGS is still automatically set to -march=something. -->
- First, make an adjustment for compatibilty with gcc-15 and later:
+ First, make an adjustment for compatibility with gcc-15 and later:
sed -i '/long long t1;/,+1s/()/(...)/' configure