diff --git a/scripts/chapter8/8.21-mpc.sh b/scripts/chapter8/8.21-mpc.sh
new file mode 100644
index 0000000..1aeeb8f
--- /dev/null
+++ b/scripts/chapter8/8.21-mpc.sh
@@ -0,0 +1,32 @@
+#!/bin/bash
+
+cd /sources
+tar xf mpc-1.2.1.tar.gz
+cd mpc-1.2.1
+
+./configure --prefix=/usr    \
+            --disable-static \
+            --docdir=/usr/share/doc/mpc-1.2.1
+
+if [ $? -ne 0 ]
+then
+  exit 1
+fi
+
+make -j5
+
+if [ $? -ne 0 ]
+then
+  exit 1
+fi
+
+make hmtl
+
+make check
+
+make install
+make install-html
+
+cd /sources
+rm -rf mpc-1.2.1
+
diff --git a/scripts/main.sh b/scripts/main.sh
index 393dc36..bd1181a 100644
--- a/scripts/main.sh
+++ b/scripts/main.sh
@@ -786,3 +786,15 @@ then
 	stop_script "chapter8/8.20-mpfr.sh"
 fi
 
+# Chapter 8.21
+# ============
+echo "Building MPC"
+su -c "bash $SCRIPT/chapter8/8.21-mpc.sh"
+
+# Exit on error
+check_exit_code
+if [ $exit_status -ne 0 ]
+then
+	stop_script "chapter8/8.21-mpc.sh"
+fi
+