diff --git a/.SRCINFO b/.SRCINFO
index f137b0d..cf231ae 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = nordvpn-bin
 	pkgdesc = NordVPN CLI tool for Linux
-	pkgver = 3.16.0
+	pkgver = 3.15.5
 	pkgrel = 1
 	url = https://nordvpn.com/download/linux/
 	install = nordvpn-bin.install
@@ -12,13 +12,13 @@ pkgbase = nordvpn-bin
 	depends = libxml2
 	provides = nordvpn
 	conflicts = openvpn-nordvpn
-	source_x86_64 = https://repo.nordvpn.com/deb/nordvpn/debian/pool/main/nordvpn_3.16.0_amd64.deb
-	sha256sums_x86_64 = ca6dcafff50256e8ed350257c361b4dec1971f86a0bd9eaae00c88f3d1e0ea73
-	source_i686 = https://repo.nordvpn.com/deb/nordvpn/debian/pool/main/nordvpn_3.16.0_i386.deb
-	sha256sums_i686 = cf3c747a238a2fb340e0a4aa0ca820bd822b83d31fb2f8eac742e208e7bf5b2d
-	source_armv7h = https://repo.nordvpn.com/deb/nordvpn/debian/pool/main/nordvpn_3.16.0_armhf.deb
-	sha256sums_armv7h = a9d40844114b93b25b43230464eea59bf8833be2fbee94c9ec060972dbd5cb5c
-	source_aarch64 = https://repo.nordvpn.com/deb/nordvpn/debian/pool/main/nordvpn_3.16.0_arm64.deb
-	sha256sums_aarch64 = ca6dcafff50256e8ed350257c361b4dec1971f86a0bd9eaae00c88f3d1e0ea73
+	source_x86_64 = https://repo.nordvpn.com/deb/nordvpn/debian/pool/main/nordvpn_3.15.5_amd64.deb
+	sha256sums_x86_64 = ec8beda568b054568e73dff63731bd98019a58078165734f76a0ae99db256b02
+	source_i686 = https://repo.nordvpn.com/deb/nordvpn/debian/pool/main/nordvpn_3.15.5_i386.deb
+	sha256sums_i686 = 673a767c5b4e43a0ebdca8f25963d66a70c8a4d0e6fbaee002a703d41866d133
+	source_armv7h = https://repo.nordvpn.com/deb/nordvpn/debian/pool/main/nordvpn_3.15.5_armhf.deb
+	sha256sums_armv7h = ddce63038a342f11199faabb577a24dcc95ab216d8dadb00575be61ec46200eb
+	source_aarch64 = https://repo.nordvpn.com/deb/nordvpn/debian/pool/main/nordvpn_3.15.5_arm64.deb
+	sha256sums_aarch64 = d1c3d1720bf0c04b4b037acc0ca1cce5dfbef5cc778e3548d113906dd3280906
 
 pkgname = nordvpn-bin
diff --git a/PKGBUILD b/PKGBUILD
index bd9b7b2..712f944 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -4,7 +4,7 @@
 # Contributor: Martoko <mbastholm at gmail dot com>
 
 pkgname=nordvpn-bin
-pkgver=3.16.0
+pkgver=3.15.5
 pkgrel=1
 pkgdesc="NordVPN CLI tool for Linux"
 arch=('x86_64' 'i686' 'armv7h' 'aarch64')
@@ -18,10 +18,14 @@ source_x86_64=("https://repo.nordvpn.com/deb/nordvpn/debian/pool/main/nordvpn_${
 source_i686=("https://repo.nordvpn.com/deb/nordvpn/debian/pool/main/nordvpn_${pkgver//_/-}_i386.deb")
 source_armv7h=("https://repo.nordvpn.com/deb/nordvpn/debian/pool/main/nordvpn_${pkgver//_/-}_armhf.deb")
 source_aarch64=("https://repo.nordvpn.com/deb/nordvpn/debian/pool/main/nordvpn_${pkgver//_/-}_arm64.deb")
-sha256sums_x86_64=('ca6dcafff50256e8ed350257c361b4dec1971f86a0bd9eaae00c88f3d1e0ea73')
-sha256sums_i686=('cf3c747a238a2fb340e0a4aa0ca820bd822b83d31fb2f8eac742e208e7bf5b2d')
-sha256sums_armv7h=('a9d40844114b93b25b43230464eea59bf8833be2fbee94c9ec060972dbd5cb5c')
-sha256sums_aarch64=('ca6dcafff50256e8ed350257c361b4dec1971f86a0bd9eaae00c88f3d1e0ea73')
+sha256sums_x86_64=('ec8beda568b054568e73dff63731bd98019a58078165734f76a0ae99db256b02')
+sha256sums_i686=('673a767c5b4e43a0ebdca8f25963d66a70c8a4d0e6fbaee002a703d41866d133')
+sha256sums_armv7h=('ddce63038a342f11199faabb577a24dcc95ab216d8dadb00575be61ec46200eb')
+sha256sums_aarch64=('d1c3d1720bf0c04b4b037acc0ca1cce5dfbef5cc778e3548d113906dd3280906')
+
+# Armeabi architeture for android devices
+# source_armeabi=("https://repo.nordvpn.com/deb/nordpvn/debian/pool/main/nordvpn_${pkgver//_/-}_armel.deb")
+# sha256sums_armeabi=('de39b9bc453212f0011bcdda214462403becddf5f3c3ae842b4a05f93deda71c')
 
 package() {
     bsdtar -O -xf *.deb data.tar.gz | bsdtar -C "${pkgdir}" -xJf -
diff --git a/nordvpn-bin.install b/nordvpn-bin.install
index 2065944..7306308 100644
--- a/nordvpn-bin.install
+++ b/nordvpn-bin.install
@@ -17,10 +17,16 @@ post_upgrade() {
 }
 
 pre_install() {
+  echo ":: WARNING: "
+  echo "::   '/var/lib/nordvpn/data/countries.dat' may stop your attempt on installing new nordvpn versions."
+  echo "::   Please, remove the file or make a backup before upgrading new packages."
   chattr -i /var/lib/nordvpn/data/*
 }
 
 pre_upgrade() {
+  echo ":: WARNING: "
+  echo "::   '/var/lib/nordvpn/data/countries.dat' may stop your attempt on installing new nordvpn versions."
+  echo "::   Please, remove the file or make a backup before upgrading new packages."
   chattr -i /var/lib/nordvpn/data/*
 }