diff --git a/README.md b/README.md
index 22f0208..9112083 100644
--- a/README.md
+++ b/README.md
@@ -19,6 +19,8 @@ Those are my customized builds of OpenWrt for FriendlyARM NanoPi R2S / R4S
 
 ## Changelog
 
+#### 2021-05-25
+- Increase kernel partition size on full build
 #### 2021-05-21
 - Add kernel options related to Docker (full build)
 - There are now 2 builds (mini/full) with different packages and kernel settings
diff --git a/seed/ao.seed b/seed/ao.seed
index ccd00ed..f50a00c 100644
--- a/seed/ao.seed
+++ b/seed/ao.seed
@@ -449,6 +449,6 @@ CONFIG_PACKAGE_zlib=y
 CONFIG_PACKAGE_zoneinfo-core=y
 CONFIG_PACKAGE_zoneinfo-europe=y
 CONFIG_SOCAT_SSL=y
-CONFIG_TARGET_KERNEL_PARTSIZE=20
+CONFIG_TARGET_KERNEL_PARTSIZE=40
 CONFIG_TARGET_OPTIONS=y
 CONFIG_TARGET_ROOTFS_PARTSIZE=1024