diff --git a/core/linux-am33x/linux-am33x.install b/core/linux-am33x/linux-am33x.install
index 25ea71b30..154929f72 100644
--- a/core/linux-am33x/linux-am33x.install
+++ b/core/linux-am33x/linux-am33x.install
@@ -24,7 +24,7 @@ post_upgrade() {
 
   if grep "^[^#]*[[:space:]]/boot" etc/fstab 2>&1 >/dev/null; then
     if ! grep "[[:space:]]/boot" etc/mtab 2>&1 >/dev/null; then
-      echo "WARNING: /boot appears to be a seperate partition but is not mounted"
+      echo "WARNING: /boot appears to be a separate partition but is not mounted"
       echo "         This is most likely not what you want.  Please mount your /boot"
       echo "         partition and reinstall the kernel unless you are sure this is OK"
     fi
diff --git a/core/linux-clearfog/linux-clearfog.install b/core/linux-clearfog/linux-clearfog.install
index a203c575b..28a97f827 100644
--- a/core/linux-clearfog/linux-clearfog.install
+++ b/core/linux-clearfog/linux-clearfog.install
@@ -13,7 +13,7 @@ post_install () {
 post_upgrade() {
   if grep "^[^#]*[[:space:]]/boot" etc/fstab 2>&1 >/dev/null; then
     if ! grep "[[:space:]]/boot" etc/mtab 2>&1 >/dev/null; then
-      echo "WARNING: /boot appears to be a seperate partition but is not mounted"
+      echo "WARNING: /boot appears to be a separate partition but is not mounted"
       echo "         This is most likely not what you want.  Please mount your /boot"
       echo "         partition and reinstall the kernel unless you are sure this is OK"
     fi
diff --git a/core/linux-cubox-headless/linux-cubox-headless.install b/core/linux-cubox-headless/linux-cubox-headless.install
index 8078d496c..ce73532ae 100644
--- a/core/linux-cubox-headless/linux-cubox-headless.install
+++ b/core/linux-cubox-headless/linux-cubox-headless.install
@@ -13,7 +13,7 @@ post_install () {
 post_upgrade() {
   if grep "^[^#]*[[:space:]]/boot" etc/fstab 2>&1 >/dev/null; then
     if ! grep "[[:space:]]/boot" etc/mtab 2>&1 >/dev/null; then
-      echo "WARNING: /boot appears to be a seperate partition but is not mounted."
+      echo "WARNING: /boot appears to be a separate partition but is not mounted."
       echo "         You probably just broke your system. Congratulations."
     fi
   fi
diff --git a/core/linux-cubox/linux-cubox.install b/core/linux-cubox/linux-cubox.install
index 425878984..428929b41 100644
--- a/core/linux-cubox/linux-cubox.install
+++ b/core/linux-cubox/linux-cubox.install
@@ -13,7 +13,7 @@ post_install () {
 post_upgrade() {
   if grep "^[^#]*[[:space:]]/boot" etc/fstab 2>&1 >/dev/null; then
     if ! grep "[[:space:]]/boot" etc/mtab 2>&1 >/dev/null; then
-      echo "WARNING: /boot appears to be a seperate partition but is not mounted."
+      echo "WARNING: /boot appears to be a separate partition but is not mounted."
       echo "         You probably just broke your system. Congratulations."
     fi
   fi
diff --git a/core/linux-imx6/linux-imx6.install b/core/linux-imx6/linux-imx6.install
index d963fe7c4..95e0b4a6c 100644
--- a/core/linux-imx6/linux-imx6.install
+++ b/core/linux-imx6/linux-imx6.install
@@ -13,7 +13,7 @@ post_install () {
 post_upgrade() {
   if grep "^[^#]*[[:space:]]/boot" etc/fstab 2>&1 >/dev/null; then
     if ! grep "[[:space:]]/boot" etc/mtab 2>&1 >/dev/null; then
-      echo "WARNING: /boot appears to be a seperate partition but is not mounted"
+      echo "WARNING: /boot appears to be a separate partition but is not mounted"
       echo "         This is most likely not what you want.  Please mount your /boot"
       echo "         partition and reinstall the kernel unless you are sure this is OK"
     fi
diff --git a/core/linux-kirkwood-dt/linux-kirkwood-dt.install b/core/linux-kirkwood-dt/linux-kirkwood-dt.install
index e85d69e84..f5a2e71f1 100644
--- a/core/linux-kirkwood-dt/linux-kirkwood-dt.install
+++ b/core/linux-kirkwood-dt/linux-kirkwood-dt.install
@@ -30,7 +30,7 @@ post_install () {
 post_upgrade() {
   if grep "^[^#]*[[:space:]]/boot" etc/fstab 2>&1 >/dev/null; then
     if ! grep "[[:space:]]/boot" etc/mtab 2>&1 >/dev/null; then
-      echo "WARNING: /boot appears to be a seperate partition but is not mounted."
+      echo "WARNING: /boot appears to be a separate partition but is not mounted."
       echo "         You probably just broke your system. Congratulations."
     fi
   fi
diff --git a/core/linux-kirkwood/linux-kirkwood.install b/core/linux-kirkwood/linux-kirkwood.install
index ca55714dc..ad3ac954f 100644
--- a/core/linux-kirkwood/linux-kirkwood.install
+++ b/core/linux-kirkwood/linux-kirkwood.install
@@ -22,7 +22,7 @@ post_install () {
 post_upgrade() {
   if grep "^[^#]*[[:space:]]/boot" etc/fstab 2>&1 >/dev/null; then
     if ! grep "[[:space:]]/boot" etc/mtab 2>&1 >/dev/null; then
-      echo "WARNING: /boot appears to be a seperate partition but is not mounted."
+      echo "WARNING: /boot appears to be a separate partition but is not mounted."
       echo "         You probably just broke your system. Congratulations."
     fi
   fi
diff --git a/core/linux-odroid/linux-odroid.install b/core/linux-odroid/linux-odroid.install
index 001a4efb1..9142b5567 100644
--- a/core/linux-odroid/linux-odroid.install
+++ b/core/linux-odroid/linux-odroid.install
@@ -16,7 +16,7 @@ post_install () {
 post_upgrade() {
   if grep "^[^#]*[[:space:]]/boot" etc/fstab 2>&1 >/dev/null; then
     if ! grep "[[:space:]]/boot" etc/mtab 2>&1 >/dev/null; then
-      echo "WARNING: /boot appears to be a seperate partition but is not mounted"
+      echo "WARNING: /boot appears to be a separate partition but is not mounted"
       echo "         This is most likely not what you want.  Please mount your /boot"
       echo "         partition and reinstall the kernel unless you are sure this is OK"
     fi
diff --git a/core/linux-raspberrypi/linux-raspberrypi.install b/core/linux-raspberrypi/linux-raspberrypi.install
index 345a92f88..3dc1c9799 100644
--- a/core/linux-raspberrypi/linux-raspberrypi.install
+++ b/core/linux-raspberrypi/linux-raspberrypi.install
@@ -23,7 +23,7 @@ post_install () {
 post_upgrade() {
   if grep "^[^#]*[[:space:]]/boot" etc/fstab 2>&1 >/dev/null; then
     if ! grep "[[:space:]]/boot" etc/mtab 2>&1 >/dev/null; then
-      echo "WARNING: /boot appears to be a seperate partition but is not mounted."
+      echo "WARNING: /boot appears to be a separate partition but is not mounted."
       echo "         You probably just broke your system. Congratulations."
     fi
   fi
diff --git a/core/linux-utilite-dt/linux-utilite-dt.install b/core/linux-utilite-dt/linux-utilite-dt.install
index ef1dc0823..d3ea34a84 100644
--- a/core/linux-utilite-dt/linux-utilite-dt.install
+++ b/core/linux-utilite-dt/linux-utilite-dt.install
@@ -19,7 +19,7 @@ post_install () {
 post_upgrade() {
   if grep "^[^#]*[[:space:]]/boot" etc/fstab 2>&1 >/dev/null; then
     if ! grep "[[:space:]]/boot" etc/mtab 2>&1 >/dev/null; then
-      echo "WARNING: /boot appears to be a seperate partition but is not mounted"
+      echo "WARNING: /boot appears to be a separate partition but is not mounted"
       echo "         This is most likely not what you want.  Please mount your /boot"
       echo "         partition and reinstall the kernel unless you are sure this is OK"
     fi