diff --git a/meta-arm-bsp/conf/layer.conf b/meta-arm-bsp/conf/layer.conf
index 3df56136..75efe546 100644
--- a/meta-arm-bsp/conf/layer.conf
+++ b/meta-arm-bsp/conf/layer.conf
@@ -9,7 +9,7 @@ BBFILE_COLLECTIONS += "meta-arm-bsp"
 BBFILE_PATTERN_meta-arm-bsp = "^${LAYERDIR}/"
 BBFILE_PRIORITY_meta-arm-bsp = "5"
 
-LAYERSERIES_COMPAT_meta-arm-bsp = "langdale"
+LAYERSERIES_COMPAT_meta-arm-bsp = "langdale mickledore"
 
 LAYERDEPENDS_meta-arm-bsp = "core meta-arm"
 # This won't be used by layerindex-fetch, but works everywhere else
diff --git a/meta-arm-toolchain/conf/layer.conf b/meta-arm-toolchain/conf/layer.conf
index f21fa6fb..bb37cd06 100644
--- a/meta-arm-toolchain/conf/layer.conf
+++ b/meta-arm-toolchain/conf/layer.conf
@@ -9,4 +9,4 @@ BBFILE_PATTERN_arm-toolchain := "^${LAYERDIR}/"
 BBFILE_PRIORITY_arm-toolchain = "5"
 
 LAYERDEPENDS_arm-toolchain = "core"
-LAYERSERIES_COMPAT_arm-toolchain = "langdale"
+LAYERSERIES_COMPAT_arm-toolchain = "langdale mickledore"
diff --git a/meta-arm/conf/layer.conf b/meta-arm/conf/layer.conf
index af8c4cc3..68d8c562 100644
--- a/meta-arm/conf/layer.conf
+++ b/meta-arm/conf/layer.conf
@@ -13,7 +13,7 @@ LAYERDEPENDS_meta-arm = " \
     core \
     arm-toolchain \
 "
-LAYERSERIES_COMPAT_meta-arm = "langdale"
+LAYERSERIES_COMPAT_meta-arm = "langdale mickledore"
 
 # runfvp --console needs telnet, so pull this in for testimage.
 HOSTTOOLS_NONFATAL += "telnet"
diff --git a/meta-atp/conf/layer.conf b/meta-atp/conf/layer.conf
index 191a8e85..8e48b26f 100644
--- a/meta-atp/conf/layer.conf
+++ b/meta-atp/conf/layer.conf
@@ -6,4 +6,4 @@ BBFILE_COLLECTIONS += "meta-atp"
 BBFILE_PATTERN_meta-atp = "^${LAYERDIR}/"
 
 LAYERDEPENDS_meta-atp = "core openembedded-layer meta-gem5"
-LAYERSERIES_COMPAT_meta-atp = "langdale"
+LAYERSERIES_COMPAT_meta-atp = "langdale mickledore"
diff --git a/meta-gem5/conf/layer.conf b/meta-gem5/conf/layer.conf
index 1d129bca..db378b38 100644
--- a/meta-gem5/conf/layer.conf
+++ b/meta-gem5/conf/layer.conf
@@ -10,7 +10,7 @@ BBFILE_PATTERN_meta-gem5 = "^${LAYERDIR}/"
 BBFILE_PRIORITY_meta-gem5 = "5"
 
 LAYERDEPENDS_meta-gem5 = "core openembedded-layer meta-arm"
-LAYERSERIES_COMPAT_meta-gem5 = "langdale"
+LAYERSERIES_COMPAT_meta-gem5 = "langdale mickledore"
 
 BBFILES_DYNAMIC += " \
     virtualization-layer:${LAYERDIR}/dynamic-layers/meta-virtualization/*/*/*.bbappend \