diff --git a/releases/specs/amd64/musl/stage1-hardened.spec b/releases/specs/amd64/musl/stage1-hardened.spec
new file mode 100644
index 00000000..11762770
--- /dev/null
+++ b/releases/specs/amd64/musl/stage1-hardened.spec
@@ -0,0 +1,14 @@
+subarch: amd64
+target: stage1
+version_stamp: musl-hardened-@TIMESTAMP@
+rel_type: musl-hardened
+profile: default/linux/amd64/17.0/musl/hardened
+snapshot: @TIMESTAMP@
+source_subpath: musl-hardened/stage3-amd64-musl-hardened-latest
+chost: x86_64-gentoo-linux-musl
+portage_confdir: @REPO_DIR@/releases/portage/stages-musl-hardened
+portage_overlay: /root/musl
+portage_prefix: releng
+update_seed: yes
+update_seed_command: --update --deep --newuse @world
+compression_mode: pixz_x
diff --git a/releases/specs/amd64/musl/stage2-hardened.spec b/releases/specs/amd64/musl/stage2-hardened.spec
new file mode 100644
index 00000000..266791f7
--- /dev/null
+++ b/releases/specs/amd64/musl/stage2-hardened.spec
@@ -0,0 +1,12 @@
+subarch: amd64
+target: stage2
+version_stamp: musl-hardened-@TIMESTAMP@
+rel_type: musl-hardened
+profile: default/linux/amd64/17.0/musl/hardened
+snapshot: @TIMESTAMP@
+source_subpath: musl-hardened/stage1-amd64-musl-hardened-@TIMESTAMP@
+chost: x86_64-gentoo-linux-musl
+portage_confdir: @REPO_DIR@/releases/portage/stages-musl-hardened
+portage_overlay: /root/musl
+portage_prefix: releng
+compression_mode: pixz_x
diff --git a/releases/specs/amd64/musl/stage3-hardened.spec b/releases/specs/amd64/musl/stage3-hardened.spec
new file mode 100644
index 00000000..7a520594
--- /dev/null
+++ b/releases/specs/amd64/musl/stage3-hardened.spec
@@ -0,0 +1,12 @@
+subarch: amd64
+target: stage3
+version_stamp: musl-hardened-@TIMESTAMP@
+rel_type: musl-hardened
+profile: default/linux/amd64/17.0/musl/hardened
+snapshot: @TIMESTAMP@
+source_subpath: musl-hardened/stage2-amd64-musl-hardened-@TIMESTAMP@
+chost: x86_64-gentoo-linux-musl
+portage_confdir: @REPO_DIR@/releases/portage/stages-musl
+portage_overlay: /root/musl
+portage_prefix: releng
+compression_mode: pixz_x