diff --git a/releases/specs/sparc/sparc/stage1.spec b/releases/specs/sparc/sparc/stage1.spec
deleted file mode 100644
index 9db9fa25..00000000
--- a/releases/specs/sparc/sparc/stage1.spec
+++ /dev/null
@@ -1,12 +0,0 @@
-subarch: sparc
-target: stage1
-version_stamp: @TIMESTAMP@
-rel_type: default
-profile: default/linux/sparc/17.0
-snapshot_treeish: @TREEISH@
-source_subpath: default/stage3-sparc-latest
-compression_mode: pixz
-update_seed: yes
-update_seed_command: --update --deep --newuse @world
-portage_confdir: @REPO_DIR@/releases/portage/stages
-portage_prefix: releng
diff --git a/releases/specs/sparc/sparc/stage3.spec b/releases/specs/sparc/sparc/stage3.spec
deleted file mode 100644
index 48ca1eab..00000000
--- a/releases/specs/sparc/sparc/stage3.spec
+++ /dev/null
@@ -1,11 +0,0 @@
-subarch: sparc
-target: stage3
-version_stamp: @TIMESTAMP@
-rel_type: default
-profile: default/linux/sparc/17.0
-snapshot_treeish: @TREEISH@
-source_subpath: default/stage1-sparc-@TIMESTAMP@
-compression_mode: pixz
-portage_confdir: @REPO_DIR@/releases/portage/stages
-portage_prefix: releng
-binrepo_path: sparc/binpackages/17.0/32
diff --git a/releases/specs/sparc/sparc64/stage1.spec b/releases/specs/sparc/sparc64/stage1.spec
deleted file mode 100644
index 4962e716..00000000
--- a/releases/specs/sparc/sparc64/stage1.spec
+++ /dev/null
@@ -1,12 +0,0 @@
-subarch: sparc64
-target: stage1
-version_stamp: @TIMESTAMP@
-rel_type: default
-profile: default/linux/sparc/17.0/64ul
-snapshot_treeish: @TREEISH@
-source_subpath: default/stage3-sparc64-latest
-compression_mode: pixz
-update_seed: yes
-update_seed_command: --update --deep --newuse @world
-portage_confdir: @REPO_DIR@/releases/portage/stages
-portage_prefix: releng
diff --git a/releases/specs/sparc/sparc64/stage3.spec b/releases/specs/sparc/sparc64/stage3.spec
deleted file mode 100644
index eaeaafb6..00000000
--- a/releases/specs/sparc/sparc64/stage3.spec
+++ /dev/null
@@ -1,11 +0,0 @@
-subarch: sparc64
-target: stage3
-version_stamp: @TIMESTAMP@
-rel_type: default
-profile: default/linux/sparc/17.0/64ul
-snapshot_treeish: @TREEISH@
-source_subpath: default/stage1-sparc64-@TIMESTAMP@
-compression_mode: pixz
-portage_confdir: @REPO_DIR@/releases/portage/stages
-portage_prefix: releng
-binrepo_path: sparc/binpackages/17.0/64