diff --git a/sysa.py b/sysa.py
index efa9866..152e5f1 100755
--- a/sysa.py
+++ b/sysa.py
@@ -272,6 +272,9 @@ class SysA(SysGeneral):
             "https://www.unicode.org/Public/11.0.0/ucd/NormalizationTest.txt",
             "https://www.unicode.org/Public/11.0.0/ucd/UnicodeData.txt"])
 
+        # dhcpcd 9.4.1
+        self.get_file("https://roy.marples.name/git/dhcpcd/snapshot/dhcpcd-9.4.1.tar.gz")
+
         # kexec-tools 2.0.22
         self.get_file("https://github.com/horms/kexec-tools/archive/refs/tags/v2.0.22.tar.gz",
                 output="kexec-tools-2.0.22.tar.gz")
diff --git a/sysa/SHA256SUMS.sources b/sysa/SHA256SUMS.sources
index 30402a9..262db0f 100644
--- a/sysa/SHA256SUMS.sources
+++ b/sysa/SHA256SUMS.sources
@@ -31,6 +31,7 @@ c25b36b8af6e0ad2a875daf4d6196bd0df28a62be7dd252e5f99a4d5d7288d95  coreutils-5.0.
 247c7ec7521c4258e65634e529270d214fe32969971cccb72845e7aa46831f96  curl-7.83.0.tar.bz2
 1d013547889f20576460249c4210632d5314531c8477378a2e046b13a8ebeb7e  coreutils-6.10.tar.gz
 af4214b851928a53ef470ed8729122b9db910a6c0769d5d46a5de0b3e96f74f3  deblob-4.9
+adc30f140fbd0dc7f61ff9cf99da7eedfd484a26a8dafdcc9a0cd859e2199b5a  dhcpcd-9.4.1.tar.gz
 d5f2489c4056a31528e3ada4adacc23d498532b0af1a980f2f76158162b139d6  diffutils-2.7.tar.gz
 54437ae4211867de7ad55723f68b94c29cb2f08a23f431e0bbbc9f34ee384f47  dist-3.5-236.tar.gz
 340e9de42a12d0c26dd7527e9ef055ac85586de5c61f6273ae19f88d04e55804  e2fsprogs-1.45.7.tar.gz
diff --git a/sysa/dhcpcd-9.4.1/dhcpcd-9.4.1.sh b/sysa/dhcpcd-9.4.1/dhcpcd-9.4.1.sh
new file mode 100755
index 0000000..fd5c644
--- /dev/null
+++ b/sysa/dhcpcd-9.4.1/dhcpcd-9.4.1.sh
@@ -0,0 +1,16 @@
+# SPDX-FileCopyrightText: 2022 fosslinux <fosslinux@aussies.space>
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+src_prepare() {
+    default
+
+    rm src/dhcpcd-embedded.c.in
+}
+
+src_configure() {
+    CC=gcc ./configure \
+        --prefix="${PREFIX}" \
+        --disable-embedded \
+        --disable-auth
+}
diff --git a/sysa/dhcpcd-9.4.1/patches/remove-ctassert.patch b/sysa/dhcpcd-9.4.1/patches/remove-ctassert.patch
new file mode 100644
index 0000000..77f0f83
--- /dev/null
+++ b/sysa/dhcpcd-9.4.1/patches/remove-ctassert.patch
@@ -0,0 +1,134 @@
+diff --color -ru src/arp.c src/arp.c
+--- src/arp.c	2022-05-22 13:55:30.103757852 +1000
++++ src/arp.c	2022-05-22 13:55:43.692407546 +1000
+@@ -63,9 +63,6 @@
+ /* ARP debugging can be quite noisy. Enable this for more noise! */
+ //#define	ARP_DEBUG
+ 
+-/* Assert the correct structure size for on wire */
+-__CTASSERT(sizeof(struct arphdr) == 8);
+-
+ static ssize_t
+ arp_request(const struct arp_state *astate,
+     const struct in_addr *sip)
+diff --color -ru src/auth.c src/auth.c
+--- src/auth.c	2022-05-22 13:52:30.219151581 +1000
++++ src/auth.c	2022-05-22 13:53:24.729760674 +1000
+@@ -343,9 +343,6 @@
+ 
+ 	/* RFC3318, section 5.2 - zero giaddr and hops */
+ 	if (mp == 4) {
+-		/* Assert the bootp structure is correct size. */
+-		__CTASSERT(sizeof(struct bootp) == 300);
+-
+ 		*(mm + offsetof(struct bootp, hops)) = '\0';
+ 		memset(mm + offsetof(struct bootp, giaddr), 0, 4);
+ 	}
+diff --color -ru src/dhcp6.c src/dhcp6.c
+--- src/dhcp6.c	2022-05-22 13:52:30.219151581 +1000
++++ src/dhcp6.c	2022-05-22 13:53:33.455178213 +1000
+@@ -1,4 +1,4 @@
+-/* SPDX-License-Identifier: BSD-2-Clause */
++	/* SPDX-License-Identifier: BSD-2-Clause */
+ /*
+  * dhcpcd - DHCP client daemon
+  * Copyright (c) 2006-2021 Roy Marples <roy@marples.name>
+@@ -84,33 +84,28 @@
+ 	uint8_t xid[3];
+ 	/* followed by options */
+ };
+-__CTASSERT(sizeof(struct dhcp6_message) == 4);
+ 
+ struct dhcp6_option {
+ 	uint16_t code;
+ 	uint16_t len;
+ 	/* followed by data */
+ };
+-__CTASSERT(sizeof(struct dhcp6_option) == 4);
+ 
+ struct dhcp6_ia_na {
+ 	uint8_t iaid[4];
+ 	uint32_t t1;
+ 	uint32_t t2;
+ };
+-__CTASSERT(sizeof(struct dhcp6_ia_na) == 12);
+ 
+ struct dhcp6_ia_ta {
+ 	uint8_t iaid[4];
+ };
+-__CTASSERT(sizeof(struct dhcp6_ia_ta) == 4);
+ 
+ struct dhcp6_ia_addr {
+ 	struct in6_addr addr;
+ 	uint32_t pltime;
+ 	uint32_t vltime;
+ };
+-__CTASSERT(sizeof(struct dhcp6_ia_addr) == 16 + 8);
+ 
+ /* XXX FIXME: This is the only packed structure and it does not align.
+  * Maybe manually decode it? */
+@@ -120,7 +115,6 @@
+ 	uint8_t prefix_len;
+ 	struct in6_addr prefix;
+ } __packed;
+-__CTASSERT(sizeof(struct dhcp6_pd_addr) == 8 + 1 + 16);
+ 
+ struct dhcp6_op {
+ 	uint16_t type;
+diff --color -ru src/dhcp.c src/dhcp.c
+--- src/dhcp.c	2022-05-22 13:52:30.219151581 +1000
++++ src/dhcp.c	2022-05-22 13:53:08.074963614 +1000
+@@ -98,11 +98,6 @@
+ #define IP_RECVPKTINFO IP_PKTINFO
+ #endif
+ 
+-/* Assert the correct structure size for on wire */
+-__CTASSERT(sizeof(struct ip)		== 20);
+-__CTASSERT(sizeof(struct udphdr)	== 8);
+-__CTASSERT(sizeof(struct bootp)		== 300);
+-
+ struct dhcp_op {
+ 	uint8_t value;
+ 	const char *name;
+diff --color -ru src/if-bsd.c src/if-bsd.c
+--- src/if-bsd.c	2022-05-22 13:52:30.219151581 +1000
++++ src/if-bsd.c	2022-05-22 13:53:31.686093557 +1000
+@@ -1589,7 +1589,6 @@
+ #endif
+ }
+ 
+-__CTASSERT(offsetof(struct rt_msghdr, rtm_msglen) == 0);
+ int
+ if_handlelink(struct dhcpcd_ctx *ctx)
+ {
+diff --color -ru src/ipv6nd.c src/ipv6nd.c
+--- src/ipv6nd.c	2022-05-22 13:52:30.219151581 +1000
++++ src/ipv6nd.c	2022-05-22 13:53:30.092017279 +1000
+@@ -80,7 +80,6 @@
+ 	uint32_t	nd_opt_rdnss_lifetime;
+         /* followed by list of IP prefixes */
+ };
+-__CTASSERT(sizeof(struct nd_opt_rdnss) == 8);
+ #endif
+ 
+ #ifndef ND_OPT_DNSSL
+@@ -92,7 +91,6 @@
+ 	uint32_t	nd_opt_dnssl_lifetime;
+ 	/* followed by list of DNS servers */
+ };
+-__CTASSERT(sizeof(struct nd_opt_rdnss) == 8);
+ #endif
+ 
+ /* Impossible options, so we can easily add extras */
+diff --color -ru src/privsep-root.c src/privsep-root.c
+--- src/privsep-root.c	2022-05-22 13:52:30.220151629 +1000
++++ src/privsep-root.c	2022-05-22 13:53:28.152924488 +1000
+@@ -56,8 +56,6 @@
+ #include "sa.h"
+ #include "script.h"
+ 
+-__CTASSERT(sizeof(ioctl_request_t) <= sizeof(unsigned long));
+-
+ struct psr_error
+ {
+ 	ssize_t psr_result;
diff --git a/sysa/linux-headers-5.10.41/linux-headers-5.10.41.sh b/sysa/linux-headers-5.10.41/linux-headers-5.10.41.sh
index afa6dde..3a00a65 100755
--- a/sysa/linux-headers-5.10.41/linux-headers-5.10.41.sh
+++ b/sysa/linux-headers-5.10.41/linux-headers-5.10.41.sh
@@ -42,7 +42,7 @@ src_install() {
     done
 
     # Pick-and-choose asm-generic headers
-    for i in types ioctl termios termbits ioctls; do
+    for i in types ioctl termios termbits ioctls sockios socket; do
         cp "${DESTDIR}${PREFIX}/include/asm-generic/${i}.h" "${DESTDIR}${PREFIX}/include/asm/${i}.h"
     done
 
diff --git a/sysa/run.sh b/sysa/run.sh
index 92fad85..2e3e31d 100755
--- a/sysa/run.sh
+++ b/sysa/run.sh
@@ -225,6 +225,8 @@ build util-linux-2.19.1
 
 build e2fsprogs-1.45.7
 
+build dhcpcd-9.4.1 '' '' dhcpcd-dhcpcd-9.4.1-1663155
+
 build kbd-1.15
 
 build make-3.82