diff --git a/src/00_clean.sh b/src/00_clean.sh
index d227298f7..70c9044ef 100755
--- a/src/00_clean.sh
+++ b/src/00_clean.sh
@@ -1,4 +1,5 @@
 #!/bin/sh
+
 set -e
 
 echo "*** CLEAN BEGIN ***"
@@ -9,4 +10,3 @@ mkdir work
 mkdir -p source
 
 echo "*** CLEAN END ***"
-
diff --git a/src/01_get_kernel.sh b/src/01_get_kernel.sh
index 0ba4e8b4f..4c78d7861 100755
--- a/src/01_get_kernel.sh
+++ b/src/01_get_kernel.sh
@@ -1,5 +1,7 @@
 #!/bin/sh
 
+set -e
+
 echo "*** GET KERNEL BEGIN ***"
 
 SRC_DIR=$(pwd)
@@ -40,4 +42,3 @@ tar -xvf $ARCHIVE_FILE -C ../work/kernel
 cd $SRC_DIR
 
 echo "*** GET KERNEL END ***"
-
diff --git a/src/02_build_kernel.sh b/src/02_build_kernel.sh
index 09eb9e04d..c87cdb9a0 100755
--- a/src/02_build_kernel.sh
+++ b/src/02_build_kernel.sh
@@ -1,5 +1,7 @@
 #!/bin/sh
 
+set -e
+
 echo "*** BUILD KERNEL BEGIN ***"
 
 SRC_DIR=$(pwd)
@@ -123,4 +125,3 @@ make \
 cd $SRC_DIR
 
 echo "*** BUILD KERNEL END ***"
-
diff --git a/src/03_get_glibc.sh b/src/03_get_glibc.sh
index de410f7ba..58e15636d 100755
--- a/src/03_get_glibc.sh
+++ b/src/03_get_glibc.sh
@@ -1,5 +1,7 @@
 #!/bin/sh
 
+set -e
+
 echo "*** GET GLIBC BEGIN ***"
 
 SRC_DIR=$(pwd)
@@ -40,4 +42,3 @@ tar -xvf $ARCHIVE_FILE -C ../work/glibc
 cd $SRC_DIR
 
 echo "*** GET GLIBC END ***"
-
diff --git a/src/04_build_glibc.sh b/src/04_build_glibc.sh
index 951e8b25c..fb9028f8c 100755
--- a/src/04_build_glibc.sh
+++ b/src/04_build_glibc.sh
@@ -1,5 +1,7 @@
 #!/bin/sh
 
+set -e
+
 echo "*** BUILD GLIBC BEGIN ***"
 
 SRC_DIR=$(pwd)
@@ -68,4 +70,3 @@ make install \
 cd $SRC_DIR
 
 echo "*** BUILD GLIBC END ***"
-
diff --git a/src/05_prepare_sysroot.sh b/src/05_prepare_sysroot.sh
index e8e4c5c96..ca9375389 100755
--- a/src/05_prepare_sysroot.sh
+++ b/src/05_prepare_sysroot.sh
@@ -1,5 +1,7 @@
 #!/bin/sh
 
+set -e
+
 echo "*** PREPARE SYSROOT BEGIN ***"
 
 SRC_DIR=$(pwd)
@@ -58,4 +60,3 @@ CEOF
 cd $SRC_DIR
 
 echo "*** PREPARE SYSROOT END ***"
-
diff --git a/src/06_get_busybox.sh b/src/06_get_busybox.sh
index f4a172463..2f5753bce 100755
--- a/src/06_get_busybox.sh
+++ b/src/06_get_busybox.sh
@@ -1,5 +1,7 @@
 #!/bin/sh
 
+set -e
+
 echo "*** GET BUSYBOX BEGIN ***"
 
 SRC_DIR=$(pwd)
@@ -40,4 +42,3 @@ tar -xvf $ARCHIVE_FILE -C ../work/busybox
 cd $SRC_DIR
 
 echo "*** GET BUSYBOX END ***"
-
diff --git a/src/07_build_busybox.sh b/src/07_build_busybox.sh
index 6f8114260..4346f66ad 100755
--- a/src/07_build_busybox.sh
+++ b/src/07_build_busybox.sh
@@ -1,5 +1,7 @@
 #!/bin/sh
 
+set -e
+
 echo "*** BUILD BUSYBOX BEGIN ***"
 
 SRC_DIR=$(pwd)
@@ -76,4 +78,3 @@ make \
 cd $SRC_DIR
 
 echo "*** BUILD BUSYBOX END ***"
-
diff --git a/src/09_generate_rootfs.sh b/src/09_generate_rootfs.sh
index 6458ef57d..c685c87d7 100755
--- a/src/09_generate_rootfs.sh
+++ b/src/09_generate_rootfs.sh
@@ -1,4 +1,5 @@
 #!/bin/sh
+
 set -e
 
 echo "*** GENERATE ROOTFS BEGIN ***"
diff --git a/src/10_pack_rootfs.sh b/src/10_pack_rootfs.sh
index 84e48398b..383b6906e 100755
--- a/src/10_pack_rootfs.sh
+++ b/src/10_pack_rootfs.sh
@@ -1,4 +1,5 @@
 #!/bin/sh
+
 set -e
 
 echo "*** PACK ROOTFS BEGIN ***"
@@ -22,4 +23,3 @@ echo "Packing of initramfs has finished."
 cd $SRC_DIR
 
 echo "*** PACK ROOTFS END ***"
-
diff --git a/src/12_get_syslinux.sh b/src/12_get_syslinux.sh
index 9deb0e1fe..ea105aa19 100755
--- a/src/12_get_syslinux.sh
+++ b/src/12_get_syslinux.sh
@@ -1,4 +1,5 @@
 #!/bin/sh
+
 set -e
 
 echo "*** GET SYSLINUX BEGIN ***"