diff --git a/stage1.spec b/stage1.spec
index d437202..6d3dfe7 100644
--- a/stage1.spec
+++ b/stage1.spec
@@ -2,7 +2,8 @@ subarch: amd64
 target: stage1
 version_stamp: latest
 rel_type: default
-profile: default/linux/amd64/17.1
+#profile: default/linux/amd64/17.1
+profile: default/linux/amd64/17.0
 snapshot: latest
 source_subpath: default/stage3-amd64-latest
 #compression_mode: pixz_x
diff --git a/stage2.spec b/stage2.spec
index aa04fa7..0af8261 100644
--- a/stage2.spec
+++ b/stage2.spec
@@ -2,7 +2,8 @@ subarch: amd64
 target: stage2
 version_stamp: latest
 rel_type: default
-profile: default/linux/amd64/17.1
+#profile: default/linux/amd64/17.1
+profile: default/linux/amd64/17.0
 snapshot: latest
 source_subpath: default/stage1-amd64-latest
 #compression_mode: pixz_x
diff --git a/stage3.spec b/stage3.spec
index f170a9f..53a1fb6 100644
--- a/stage3.spec
+++ b/stage3.spec
@@ -2,7 +2,8 @@
 subarch: amd64
 target: stage3
 rel_type: default
-profile: default/linux/amd64/17.1
+#profile: default/linux/amd64/17.1
+profile: default/linux/amd64/17.0
 cflags: -O2 -pipe -march=native
 #pkgcache_path: /var/cache/portage/packages
 #pkgcache_path: /var/cache/portage/packages