diff --git a/resources/scripts/build/dependencies/arch b/resources/scripts/build/dependencies/arch
index 9f3b8a437480ee9205799992a140ed4d935c888f..8ca29c26314e2866a15d546ebfa7da34e49ddfbe 100644
--- a/resources/scripts/build/dependencies/arch
+++ b/resources/scripts/build/dependencies/arch
@@ -88,7 +88,7 @@ pacman -S --needed --noconfirm libpciaccess pciutils zlib libftdi base-devel lib
 # Management engine extraction dependencies
 # ------------------------------------------------------------
 
-pacman -S --needed --noconfirm innoextract p7zip
+pacman -S --needed --noconfirm innoextract p7zip unar
 
 # U-Boot build dependencies
 # ------------------------------------------------------------
diff --git a/resources/scripts/build/dependencies/debian b/resources/scripts/build/dependencies/debian
index f26544977e1a94a9cabfd050a507dcfa3747fc57..a3b2a67b7f9de55bf2d3e93e0403366473bf88a6 100755
--- a/resources/scripts/build/dependencies/debian
+++ b/resources/scripts/build/dependencies/debian
@@ -119,4 +119,4 @@ apt-get -y install libpci-dev pciutils zlib1g-dev libftdi-dev build-essential li
 # Blobs building dependencies (for me)
 # ------------------------------------------------------------
 
-apt-get -y install innoextract p7zip p7zip-full
+apt-get -y install innoextract p7zip p7zip-full unar
diff --git a/resources/scripts/build/dependencies/fedora35 b/resources/scripts/build/dependencies/fedora35
index 41f5430dbd31f32bf7f3ce681f8fe3e64668845a..7ff6bda72007e65f98bcbf08afef52b16cddbef7 100755
--- a/resources/scripts/build/dependencies/fedora35
+++ b/resources/scripts/build/dependencies/fedora35
@@ -91,4 +91,4 @@ dnf -y install pciutils-devel zlib-devel libftdi-devel gcc libusb-devel
 
 # For extracting IntelME from lenovo updates (X230 etc)
 
-dnf -y install innoextract p7zip p7zip-plugins
+dnf -y install innoextract p7zip p7zip-plugins unar
diff --git a/resources/scripts/build/dependencies/ubuntu2004 b/resources/scripts/build/dependencies/ubuntu2004
index 8b317349f38422a70d5a157784334011b61b65ad..4a9aa14d2f2596d2649ba3c332fc00923fc0ab0e 100755
--- a/resources/scripts/build/dependencies/ubuntu2004
+++ b/resources/scripts/build/dependencies/ubuntu2004
@@ -106,4 +106,4 @@ apt-get -y install libpci-dev pciutils zlib1g-dev libftdi-dev build-essential li
 # Blobs building dependencies (for me)
 # ------------------------------------------------------------
 
-apt-get -y install innoextract p7zip p7zip-full
+apt-get -y install innoextract p7zip p7zip-full unar
diff --git a/resources/scripts/build/dependencies/void b/resources/scripts/build/dependencies/void
index bea805955384a92f1607a7910c20fc7a49c36338..9ededceb3b3b199ce22e623ab6a76a49d3bc5a29 100755
--- a/resources/scripts/build/dependencies/void
+++ b/resources/scripts/build/dependencies/void
@@ -85,4 +85,4 @@ xbps-install -y libpciaccess pciutils zlib libftdi1 base-devel libusb
 # Management engine extraction dependencies
 # ------------------------------------------------------------
 
-xbps-install -y innoextract p7zip
+xbps-install -y innoextract p7zip unar