diff --git a/README.md b/README.md
index aa6d5cb..183eb4a 100644
--- a/README.md
+++ b/README.md
@@ -143,6 +143,8 @@ cross-compiler in `$PATH` to make without it in `$PATH`:
 ```
 ./configure \
   --host='i386-elf' \
+  --enable-assert \
+  --enable-guard \
   --with-libc \
   AR="$(which i386-elf-ar)" \
   CC="$(which i386-elf-gcc)" \
diff --git a/config/dev b/config/dev
new file mode 100755
index 0000000..4195350
--- /dev/null
+++ b/config/dev
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+exec ./configure --enable-assert --enable-guard
diff --git a/config/i386 b/config/i386
new file mode 100755
index 0000000..adb8843
--- /dev/null
+++ b/config/i386
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+exec ./configure --host='i386-elf' --enable-assert --enable-guard --with-libc AR=`which i386-elf-ar` CC=`which i386-elf-gcc` RANLIB=`which i386-elf-ranlib` CFLAGS='-ffreestanding -nostdlib -fno-builtin -fno-stack-protector'
diff --git a/config/x86_64 b/config/x86_64
new file mode 100755
index 0000000..77e5e42
--- /dev/null
+++ b/config/x86_64
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+exec ./configure --host='x86_64-elf' --enable-assert --enable-guard --with-libc AR=`which x86_64-elf-ar` CC=`which x86_64-elf-gcc` RANLIB=`which x86_64-elf-ranlib` CFLAGS='-ffreestanding -nostdlib -fno-builtin -fno-stack-protector'
diff --git a/examples/kernel-multiboot2-grub/Makefile b/examples/kernel-multiboot2-grub/Makefile
index 155d663..aaeae20 100644
--- a/examples/kernel-multiboot2-grub/Makefile
+++ b/examples/kernel-multiboot2-grub/Makefile
@@ -1,6 +1,6 @@
 all: run
 
-CCPREFIX = i386-elftailix-
+CCPREFIX = i386-elf-
 
 AS = $(CCPREFIX)as
 CC = $(CCPREFIX)gcc
diff --git a/examples/kernel-multiboot2-limine/Makefile b/examples/kernel-multiboot2-limine/Makefile
index 9a2694f..b265645 100644
--- a/examples/kernel-multiboot2-limine/Makefile
+++ b/examples/kernel-multiboot2-limine/Makefile
@@ -1,6 +1,6 @@
 all: run
 
-CCPREFIX = i386-elftailix-
+CCPREFIX = i386-elf-
 
 AS = $(CCPREFIX)as
 CC = $(CCPREFIX)gcc
diff --git a/examples/kernel-stivale2-limine/Makefile b/examples/kernel-stivale2-limine/Makefile
index a499a60..0484313 100644
--- a/examples/kernel-stivale2-limine/Makefile
+++ b/examples/kernel-stivale2-limine/Makefile
@@ -1,6 +1,6 @@
 all: run
 
-# CCPREFIX = i386-elftailix-
+CCPREFIX = x86_64-elf-
 
 AS = $(CCPREFIX)as
 CC = $(CCPREFIX)gcc