diff --git a/etc/icinga2/scripts/mail-host-notification.sh b/etc/icinga2/scripts/mail-host-notification.sh
index e75071be1..2a2c011f6 100755
--- a/etc/icinga2/scripts/mail-host-notification.sh
+++ b/etc/icinga2/scripts/mail-host-notification.sh
@@ -103,7 +103,6 @@ done
 
 ## Build the message's subject
 SUBJECT="[$NOTIFICATIONTYPE] Host $HOSTDISPLAYNAME is $HOSTSTATE!"
-ENCODED_SUBJECT="=?utf-8?B?$(base64 --wrap=0 <<< "$SUBJECT")?="
 
 ## Build the notification message
 NOTIFICATION_MESSAGE=`cat << EOF
@@ -158,15 +157,13 @@ if [ -n "$MAILFROM" ] ; then
 
   ## Debian/Ubuntu use mailutils which requires `-a` to append the header
   if [ -f /etc/debian_version ]; then
-    /usr/bin/printf "%b" "$NOTIFICATION_MESSAGE"  | tr -d '\015' \
-    | $MAILBIN -a "From: $MAILFROM" -s "$ENCODED_SUBJECT" $USEREMAIL
+    /usr/bin/printf "%b" "$NOTIFICATION_MESSAGE" | $MAILBIN -a "From: $MAILFROM" -s "$SUBJECT" $USEREMAIL
   ## Other distributions (RHEL/SUSE/etc.) prefer mailx which sets a sender address with `-r`
   else
-    /usr/bin/printf "%b" "$NOTIFICATION_MESSAGE" | tr -d '\015' \
-    | $MAILBIN -r "$MAILFROM" -s "$ENCODED_SUBJECT" $USEREMAIL
+    /usr/bin/printf "%b" "$NOTIFICATION_MESSAGE" | $MAILBIN -r "$MAILFROM" -s "$SUBJECT" $USEREMAIL
   fi
 
 else
-  /usr/bin/printf "%b" "$NOTIFICATION_MESSAGE" | tr -d '\015' \
-  | $MAILBIN -s "$ENCODED_SUBJECT" $USEREMAIL
+  /usr/bin/printf "%b" "$NOTIFICATION_MESSAGE" \
+  | $MAILBIN -s "$SUBJECT" $USEREMAIL
 fi
diff --git a/etc/icinga2/scripts/mail-service-notification.sh b/etc/icinga2/scripts/mail-service-notification.sh
index eca5def07..c901f234d 100755
--- a/etc/icinga2/scripts/mail-service-notification.sh
+++ b/etc/icinga2/scripts/mail-service-notification.sh
@@ -107,7 +107,6 @@ done
 
 ## Build the message's subject
 SUBJECT="[$NOTIFICATIONTYPE] $SERVICEDISPLAYNAME on $HOSTDISPLAYNAME is $SERVICESTATE!"
-ENCODED_SUBJECT="=?utf-8?B?$(base64 --wrap=0 <<< "$SUBJECT")?="
 
 ## Build the notification message
 NOTIFICATION_MESSAGE=`cat << EOF
@@ -163,15 +162,13 @@ if [ -n "$MAILFROM" ] ; then
 
   ## Debian/Ubuntu use mailutils which requires `-a` to append the header
   if [ -f /etc/debian_version ]; then
-    /usr/bin/printf "%b" "$NOTIFICATION_MESSAGE" | tr -d '\015' \
-    | $MAILBIN -a "From: $MAILFROM" -s "$ENCODED_SUBJECT" $USEREMAIL
+    /usr/bin/printf "%b" "$NOTIFICATION_MESSAGE" | $MAILBIN -a "From: $MAILFROM" -s "$SUBJECT" $USEREMAIL
   ## Other distributions (RHEL/SUSE/etc.) prefer mailx which sets a sender address with `-r`
   else
-    /usr/bin/printf "%b" "$NOTIFICATION_MESSAGE" | tr -d '\015' \
-    | $MAILBIN -r "$MAILFROM" -s "$ENCODED_SUBJECT" $USEREMAIL
+    /usr/bin/printf "%b" "$NOTIFICATION_MESSAGE" | $MAILBIN -r "$MAILFROM" -s "$SUBJECT" $USEREMAIL
   fi
 
 else
-  /usr/bin/printf "%b" "$NOTIFICATION_MESSAGE" | tr -d '\015' \
-  | $MAILBIN -s "$ENCODED_SUBJECT" $USEREMAIL
+  /usr/bin/printf "%b" "$NOTIFICATION_MESSAGE" \
+  | $MAILBIN -s "$SUBJECT" $USEREMAIL
 fi