diff --git a/lang/sbcl/Makefile b/lang/sbcl/Makefile
index 088ca0bdb3dc..e99bcf039087 100644
--- a/lang/sbcl/Makefile
+++ b/lang/sbcl/Makefile
@@ -1,192 +1,192 @@
 # All *-sbcl ports and any other port with SBCL fasl files must get a
 # PORTREVISION bump when lang/sbcl is updated.  The compiled fasl files are
 # pinned to exact versions of everything used to build them.
 
 PORTNAME=	sbcl
 DISTVERSION=	2.5.7
 DISTVERSIONSUFFIX=	-source
 PORTEPOCH=	1
 CATEGORIES=	lang lisp
 MASTER_SITES=	SF/${PORTNAME}/${PORTNAME}/${DISTVERSION} \
-		SF/${PORTNAME}/${PORTNAME}/${BOOTVERSION}:binaries
+		SF/${PORTNAME}/${PORTNAME}/1.2.7:binaries \
+		LOCAL/pkubaj:binaries
 DISTFILES=	${DISTNAME}${EXTRACT_SUFX}
 
 MAINTAINER=	krion@FreeBSD.org
 COMMENT=	Common Lisp development system derived from the CMU CL system
 WWW=		https://sbcl.sourceforge.io/
 
 LICENSE=	BSD2CLAUSE PD
 LICENSE_COMB=	dual
 LICENSE_FILE=	${WRKSRC}/COPYING
 
-ONLY_FOR_ARCHS=	amd64 i386
+ONLY_FOR_ARCHS=	amd64 i386 powerpc64le
 
 LIB_DEPENDS=	libgmp.so:math/gmp \
 		libmpfr.so:math/mpfr
 RUN_DEPENDS=	cl-freebsd-asdf-init>=0:devel/cl-freebsd-asdf-init
 
 USES=		gmake makeinfo tar:bzip2
 
 SUB_FILES=	sbclrc
 
 WRKSRC=		${WRKDIR}/${PORTNAME}-${PORTVERSION}
 
 PORTDOCS=	*
 
 # All options explained into file: ${WRKSRC}/base-target-features.lisp-expr
 OPTIONS_DEFINE=		COMPRESSION GARBAGE_COLLECTOR DOCS LINKABLE_RUNTIME QSHOW SAFEPOINT SIMD \
 			THREADS UNICODE XREF
 OPTIONS_DEFAULT=	COMPRESSION SBCL THREADS UNICODE
 
 OPTIONS_SINGLE=			BOOTSTRAP
 OPTIONS_SINGLE_BOOTSTRAP=	ABCL CCL CMUCL SBCL
 OPTIONS_EXCLUDE=		ABCL CMUCL
 
 ABCL_DESC=		Armed Bear Common Lisp
 BOOTSTRAP_DESC=		Supported languages of the build host
 CCL_DESC=		Clozure Common Lisp
 CMUCL_DESC=		Carnegie Mellon University Common Lisp
 COMPRESSION_DESC=	Enable core compression
 GARBAGE_COLLECTOR_DESC=	Enable mark-region parallel garbage collector
 LINKABLE_RUNTIME_DESC=	Enable SB-LINKABLE-RUNTIME feature (experimental)
 QSHOW_DESC=		C runtime with low-level debugging output
 SAFEPOINT_DESC=		Using safepoints instead of signals
 SBCL_DESC=		Steel Bank Common Lisp
 SIMD_DESC=		Enable SB-SIMD (requires CPUs supporting AVX2)
 XREF_DESC=		XREF data for SBCL internals
 
 ABCL_BUILD_DEPENDS=	abcl:lang/abcl
 ABCL_VARS=		XC_HOST="abcl"
 
 CCL_BUILD_DEPENDS=	ccl:lang/ccl
 CCL_VARS=		XC_HOST="ccl --no-init --batch --quiet"
 
 CMUCL_BUILD_DEPENDS=	lisp:lang/cmucl
 CMUCL_VARS=		XC_HOST="lisp -nositeinit -noinit -batch -quiet"
 
 COMPRESSION_LIB_DEPENDS=	libzstd.so:archivers/zstd
 COMPRESSION_USES=		localbase:ldflags
 COMPRESSION_VARS=		MAKE_SH_ARGS+="--with-sb-core-compression"
 COMPRESSION_VARS_OFF=		MAKE_SH_ARGS+="--without-sb-core-compression"
 
 DOCS_VARS=	INFO="asdf sbcl"
 
 GARBAGE_COLLECTOR_VARS=		MAKE_SH_ARGS+="--without-gencgc --with-mark-region-gc"
 GARBAGE_COLLECTOR_VARS_OFF=	MAKE_SH_ARGS+="--with-gencgc --without-mark-region-gc"
 
 LINKABLE_RUNTIME_VARS=		MAKE_SH_ARGS+="--with-sb-linkable-runtime"
 LINKABLE_RUNTIME_VARS_OFF=	MAKE_SH_ARGS+="--without-sb-linkable-runtime"
 
 QSHOW_VARS=	MAKE_SH_ARGS+="--with-sb-qshow"
 QSHOW_VARS_OFF=	MAKE_SH_ARGS+="--without-sb-qshow"
 
 SAFEPOINT_IMPLIES=	THREADS
 SAFEPOINT_VARS=		MAKE_SH_ARGS+="--with-sb-safepoint --with-sb-thruption --with-sb-wtimer"
 SAFEPOINT_VARS_OFF=	MAKE_SH_ARGS+="--without-sb-safepoint --without-sb-thruption --without-sb-wtimer"
 
 SBCL_DISTFILES=	${PORTNAME}-${SBCL_BOOT_LIST:M${ARCHOS_PATTERN}}-binary${EXTRACT_SUFX}:binaries
 SBCL_VARS=	XC_HOST="${BOOT_WRKSRC}/src/runtime/sbcl --core ${BOOT_WRKSRC}/output/sbcl.core --noinform --disable-debugger --no-sysinit --no-userinit"
 
 SIMD_VARS=	MAKE_SH_ARGS+="--with-sb-simd"
 SIMD_VARS_OFF=	MAKE_SH_ARGS+="--without-sb-simd"
 
 THREADS_VARS=		MAKE_SH_ARGS+="--with-sb-thread"
 THREADS_VARS_OFF=	MAKE_SH_ARGS+="--without-sb-thread"
 
 UNICODE_VARS=		MAKE_SH_ARGS+="--with-sb-unicode"
 UNICODE_VARS_OFF=	MAKE_SH_ARGS+="--without-sb-unicode"
 
 XREF_VARS=	MAKE_SH_ARGS+="--with-sb-xref-for-internals"
 XREF_VARS_OFF=	MAKE_SH_ARGS+="--without-sb-xref-for-internals"
 
-BOOTVERSION=	1.2.7
 CONMODULES=	asdf sb-aclrepl sb-bsd-sockets sb-cltl2 sb-concurrency sb-cover \
 		sb-executable sb-gmp sb-grovel sb-introspect sb-md5 sb-mpfr \
 		sb-posix sb-queue sb-rotate-byte sb-rt sb-simple-streams \
 		sb-sprof
 MAKE_SH_ARGS?=	--prefix="${PREFIX}" --xc-host="${XC_HOST}"
 # You can use the DYNAMIC_SPACE_SIZE knob to change the size of SBCL dynamically-allocated memory.
 # Default for arch: i386 = 512Mb, amd64 = 1Gb.
 .if defined(DYNAMIC_SPACE_SIZE)
 MAKE_SH_ARGS+=	--dynamic-space-size=${DYNAMIC_SPACE_SIZE}
 .endif
-SBCL_BOOT_LIST=	${BOOTVERSION}-x86-64-freebsd ${BOOTVERSION}-x86-freebsd \
-		${BOOTVERSION}-x86-64-dragonfly
+SBCL_BOOT_LIST=	1.2.7-x86-64-freebsd 1.2.7-x86-freebsd \
+		1.2.7-x86-64-dragonfly 2.5.7-powerpc64le-freebsd
 
 .include <bsd.port.options.mk>
 
 ARCHOS_PATTERN=	*-${ARCH:S/amd64/x86-64/:S/i386/x86/}-${OPSYS:tl}*
 BOOT_WRKSRC=	${WRKDIR}/${PORTNAME}-${SBCL_BOOT_LIST:M${ARCHOS_PATTERN}}
 
 .if ${PORT_OPTIONS:MLINKABLE_RUNTIME}
 PLIST_SUB+=	LINKABLE_RUNTIME=""
 .else
 PLIST_SUB+=	LINKABLE_RUNTIME="@comment "
 .endif
 
 .if ${PORT_OPTIONS:MSIMD}
 PLIST_SUB+=	SIMD=""
 .else
 PLIST_SUB+=	SIMD="@comment "
 .endif
 
 # for port maintenance, invoke "make makesum PLUS_BOOTSTRAPS=1"
 .if defined (PLUS_BOOTSTRAPS)
 . for B in ${SBCL_BOOT_LIST}
 .  if !${DISTFILES:Msbcl-${B}-*}
 DISTFILES:=	${DISTFILES} \
 		${PORTNAME}-${B}-binary${EXTRACT_SUFX}:binaries
 .  endif
 . endfor
 .endif
 
 post-patch:
 	@${REINPLACE_CMD} -e 's|/etc|${PREFIX}/etc|' \
 		${WRKSRC}/src/code/toplevel.lisp \
 		${WRKSRC}/doc/${PORTNAME}.1 \
 		${WRKSRC}/doc/manual/start-stop.texinfo
 
 do-build:
 	(cd ${WRKSRC} && ${SH} make.sh ${MAKE_SH_ARGS})
 
 post-build-DOCS-on:
 	${DO_MAKE_BUILD} -C ${WRKSRC}/doc/manual info html
 
 do-install:
 	(cd ${WRKSRC} && ${SETENV} \
 	INSTALL_ROOT="${STAGEDIR}${PREFIX}" \
 	MAN_DIR="${STAGEDIR}${PREFIX}/share/man" \
 	INFO_DIR="${STAGEDIR}${PREFIX}/${INFO_PATH}" \
 	DOC_DIR="${STAGEDIR}${DOCSDIR}" \
 	SBCL_HOME="" \
 	${SH} install.sh)
 .for M in ${CONMODULES}
 	${MKDIR} ${STAGEDIR}${PREFIX}/lib/${PORTNAME}/${M}
 	${INSTALL_DATA} ${WRKSRC}/contrib/${M}/*.[la]* \
 		${STAGEDIR}${PREFIX}/lib/${PORTNAME}/${M}/
 .endfor
 .if ${PORT_OPTIONS:MSIMD}
 # sb-simd has its code in './code'
 	${MKDIR} ${STAGEDIR}${PREFIX}/lib/${PORTNAME}/sb-simd
 	${INSTALL_DATA} ${WRKSRC}/contrib/sb-simd/code/*.[la]* \
 		${STAGEDIR}${PREFIX}/lib/${PORTNAME}/sb-simd/
 .endif
 	${INSTALL_DATA} ${WRKDIR}/sbclrc ${STAGEDIR}${PREFIX}/etc/sbclrc.sample
 
 post-install:
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/bin/${PORTNAME}
 
 post-install-DOCS-on:
 	${RM} ${STAGEDIR}${PREFIX}/${INFO_PATH}/dir # don't requered with INFO=
 	${RM} -r ${STAGEDIR}${DOCSDIR}/html # empty directory created by install.sh
 
 check regression-test test: build
 	(cd ${WRKSRC}/tests && ${SH} run-tests.sh)
 
 .include <bsd.port.pre.mk>
 
 .if ${OSVERSION} >= 1500000
 BUILD_DEPENDS+=		${LOCALBASE}/lib/compat/libutil.so.9:misc/compat14x
 .endif
 
 .include <bsd.port.post.mk>
diff --git a/lang/sbcl/distinfo b/lang/sbcl/distinfo
index d5154107b095..39a0aa7b6726 100644
--- a/lang/sbcl/distinfo
+++ b/lang/sbcl/distinfo
@@ -1,9 +1,11 @@
-TIMESTAMP = 1753698145
+TIMESTAMP = 1767618350
 SHA256 (sbcl-2.5.7-source.tar.bz2) = c4fafeb795699d5bcff9085091acc762dcf5e55f85235625f3d7aef12c89d1d3
 SIZE (sbcl-2.5.7-source.tar.bz2) = 8276880
+SHA256 (sbcl-2.5.7-powerpc64le-freebsd-binary.tar.bz2) = 3dc17885caa57fc10d972729dca6a5a1414a3043d3af406e8907659ac8ea856a
+SIZE (sbcl-2.5.7-powerpc64le-freebsd-binary.tar.bz2) = 9973076
 SHA256 (sbcl-1.2.7-x86-64-freebsd-binary.tar.bz2) = c61f5e777e56921d2452d0fa6b71024ccd9b99bc659676498d398b8663176492
 SIZE (sbcl-1.2.7-x86-64-freebsd-binary.tar.bz2) = 10463348
 SHA256 (sbcl-1.2.7-x86-freebsd-binary.tar.bz2) = cf68bfab780a14964d9593f5b47fa3e174cf43e95ae3e558712d218f1c37bdbe
 SIZE (sbcl-1.2.7-x86-freebsd-binary.tar.bz2) = 10322926
 SHA256 (sbcl-1.2.7-x86-64-dragonfly-binary.tar.bz2) = 4d8d589909d1b003afc5d58276affe2202f4a75d3760737f2ac6ce046a1f905c
 SIZE (sbcl-1.2.7-x86-64-dragonfly-binary.tar.bz2) = 10586301
diff --git a/lang/sbcl/files/patch-make-config.sh b/lang/sbcl/files/patch-make-config.sh
new file mode 100644
index 000000000000..d852da151217
--- /dev/null
+++ b/lang/sbcl/files/patch-make-config.sh
@@ -0,0 +1,28 @@
+--- make-config.sh.orig	2025-07-26 14:30:40 UTC
++++ make-config.sh
+@@ -398,7 +398,7 @@ case $uname_arch in
+     amd64) guessed_sbcl_arch=x86-64 ;;
+     sparc*) guessed_sbcl_arch=sparc ;;
+     sun*) guessed_sbcl_arch=sparc ;;
+-    *ppc) guessed_sbcl_arch=ppc ;;
++    *powerpc|*ppc) guessed_sbcl_arch=ppc ;;
+     ppc64) guessed_sbcl_arch=ppc ;;
+     ppc64le) guessed_sbcl_arch=ppc64 ;; # is ok because there was never 32-bit LE
+     Power*Macintosh) guessed_sbcl_arch=ppc ;;
+@@ -431,6 +431,16 @@ if [ "$sbcl_os" = "netbsd" ] && [ `uname -p` = "aarch6
+ # Under NetBSD, uname -m returns "evbarm" even if CPU is arm64.
+ if [ "$sbcl_os" = "netbsd" ] && [ `uname -p` = "aarch64" ]; then
+     guessed_sbcl_arch=arm64
++fi
++
++# Under FreeBSD, uname -m returns "powerpc" even if CPU is powerpc64.
++if [ "$sbcl_os" = "freebsd" ] && [ `uname -p` = "powerpc64" ]; then
++    guessed_sbcl_arch=ppc
++fi
++
++# Under FreeBSD, uname -m returns "powerpc" even if CPU is powerpc64le.
++if [ "$sbcl_os" = "freebsd" ] && [ `uname -p` = "powerpc64le" ]; then
++    guessed_sbcl_arch=ppc64
+ fi
+ 
+ echo //setting up CPU-architecture-dependent information
diff --git a/lang/sbcl/files/patch-src_runtime_Config.ppc-freebsd b/lang/sbcl/files/patch-src_runtime_Config.ppc-freebsd
new file mode 100644
index 000000000000..4c43b9c2633c
--- /dev/null
+++ b/lang/sbcl/files/patch-src_runtime_Config.ppc-freebsd
@@ -0,0 +1,42 @@
+--- src/runtime/Config.ppc-freebsd.orig	2026-01-05 13:09:33 UTC
++++ src/runtime/Config.ppc-freebsd
+@@ -0,0 +1,39 @@
++# -*- makefile -*- for the C-level run-time support for SBCL
++
++# This software is part of the SBCL system. See the README file for
++# more information.
++#
++# This software is derived from the CMU CL system, which was
++# written at Carnegie Mellon University and released into the
++# public domain. The software is in the public domain and is
++# provided with absolutely no warranty. See the COPYING and CREDITS
++# files for more information.
++
++CFLAGS += -m32 -std=gnu99
++LINKFLAGS += -m32 -Wl,--export-dynamic
++
++ASSEM_SRC = ppc-assem.S
++ARCH_SRC = ppc-arch.c
++
++OS_SRC = bsd-os.c ppc-bsd-os.c
++OS_LIBS = -ldl -Wl,-no-as-needed -lutil
++
++ifdef LISP_FEATURE_GENCGC
++  GC_SRC = fullcgc.c gencgc.c traceroot.c
++endif
++
++# Until sbcl-0.6.7.3, we used "LINKFLAGS+=-static" here, which
++# worked fine for most things, but LOAD-FOREIGN & friends require
++# dlopen() etc., which in turn depend on dynamic linking of the
++# runtime.
++OS_LIBS += -lutil -L/usr/local/lib
++CPPFLAGS += -isystem/usr/local/include
++
++ifdef LISP_FEATURE_SB_THREAD
++  OS_LIBS += -lpthread
++endif
++ifdef LISP_FEATURE_SB_CORE_COMPRESSION
++  OS_LIBS += -lzstd
++endif
++
++SBCL_PAXCTL=elfctl -e +noaslr
diff --git a/lang/sbcl/files/patch-src_runtime_Config.ppc64-freebsd b/lang/sbcl/files/patch-src_runtime_Config.ppc64-freebsd
new file mode 100644
index 000000000000..3873e419c30b
--- /dev/null
+++ b/lang/sbcl/files/patch-src_runtime_Config.ppc64-freebsd
@@ -0,0 +1,42 @@
+--- src/runtime/Config.ppc64-freebsd.orig	2026-01-05 13:09:33 UTC
++++ src/runtime/Config.ppc64-freebsd
+@@ -0,0 +1,39 @@
++# -*- makefile -*- for the C-level run-time support for SBCL
++
++# This software is part of the SBCL system. See the README file for
++# more information.
++#
++# This software is derived from the CMU CL system, which was
++# written at Carnegie Mellon University and released into the
++# public domain. The software is in the public domain and is
++# provided with absolutely no warranty. See the COPYING and CREDITS
++# files for more information.
++
++CFLAGS += -m64 -std=gnu99
++LINKFLAGS += -m64 -Wl,--export-dynamic
++
++ASSEM_SRC = ppc64-assem.S
++ARCH_SRC = ppc-arch.c
++
++OS_SRC = bsd-os.c ppc-bsd-os.c
++OS_LIBS = -ldl -Wl,-no-as-needed -lutil
++
++ifdef LISP_FEATURE_GENCGC
++  GC_SRC = fullcgc.c gencgc.c traceroot.c
++endif
++
++# Until sbcl-0.6.7.3, we used "LINKFLAGS+=-static" here, which
++# worked fine for most things, but LOAD-FOREIGN & friends require
++# dlopen() etc., which in turn depend on dynamic linking of the
++# runtime.
++OS_LIBS += -lutil -L/usr/local/lib
++CPPFLAGS += -isystem/usr/local/include
++
++ifdef LISP_FEATURE_SB_THREAD
++  OS_LIBS += -lpthread
++endif
++ifdef LISP_FEATURE_SB_CORE_COMPRESSION
++  OS_LIBS += -lzstd
++endif
++
++SBCL_PAXCTL=elfctl -e +noaslr
diff --git a/lang/sbcl/files/patch-src_runtime_ppc-arch.c b/lang/sbcl/files/patch-src_runtime_ppc-arch.c
new file mode 100644
index 000000000000..3a961cc79308
--- /dev/null
+++ b/lang/sbcl/files/patch-src_runtime_ppc-arch.c
@@ -0,0 +1,11 @@
+--- src/runtime/ppc-arch.c.orig	2025-07-26 14:30:41 UTC
++++ src/runtime/ppc-arch.c
+@@ -60,7 +60,7 @@ arch_get_bad_addr(int sig, siginfo_t *code, os_context
+ {
+     os_vm_address_t addr;
+ 
+-#if defined(LISP_FEATURE_NETBSD) || defined(LISP_FEATURE_OPENBSD)
++#if defined(LISP_FEATURE_NETBSD) || defined(LISP_FEATURE_OPENBSD) || defined(LISP_FEATURE_FREEBSD)
+     addr = (os_vm_address_t) (code->si_addr);
+ #else
+     addr = (os_vm_address_t) (*os_context_register_addr(context,PT_DAR));
diff --git a/lang/sbcl/files/patch-src_runtime_ppc-bsd-os.c b/lang/sbcl/files/patch-src_runtime_ppc-bsd-os.c
new file mode 100644
index 000000000000..f6c380dfce73
--- /dev/null
+++ b/lang/sbcl/files/patch-src_runtime_ppc-bsd-os.c
@@ -0,0 +1,63 @@
+--- src/runtime/ppc-bsd-os.c.orig	2025-07-26 14:30:41 UTC
++++ src/runtime/ppc-bsd-os.c
+@@ -7,33 +7,39 @@
+ #include "thread.h"
+ 
+ 
+-int *
++os_context_register_t *
+ os_context_register_addr(os_context_t *context, int offset)
+ {
+ #if defined(LISP_FEATURE_NETBSD)
+     return &context->uc_mcontext.__gregs[offset];
+ #elif defined(LISP_FEATURE_OPENBSD)
+     return &context->sc_frame.fixreg[offset];
++#elif defined(LISP_FEATURE_FREEBSD)
++    return &context->uc_mcontext.mc_frame[offset];
+ #endif
+ }
+ 
+ #if defined(ARCH_HAS_STACK_POINTER) /* It's not defined on PPC. */
+-int *
++os_context_register_t *
+ os_context_sp_addr(os_context_t *context)
+ {
+ #if defined(LISP_FEATURE_NETBSD)
+     return &(_UC_MACHINE_SP(context));
++#elif defined(LISP_FEATURE_FREEBSD)
++    return &context->uc_mcontext.mc_frame[1];
+ #endif
+ }
+ #endif
+ 
+-int *
++os_context_register_t *
+ os_context_lr_addr(os_context_t *context)
+ {
+ #if defined(LISP_FEATURE_NETBSD)
+     return &context->uc_mcontext.__gregs[_REG_LR];
+ #elif defined(LISP_FEATURE_OPENBSD)
+     return &context->sc_frame.lr;
++#elif defined(LISP_FEATURE_FREEBSD)
++    return &context->uc_mcontext.mc_lr;
+ #endif
+ }
+ 
+@@ -44,6 +50,8 @@ os_context_ctr_addr(os_context_t *context)
+     return &context->uc_mcontext.__gregs[_REG_CTR];
+ #elif defined(LISP_FEATURE_OPENBSD)
+     return &context->sc_frame.ctr;
++#elif defined(LISP_FEATURE_FREEBSD)
++    return &context->uc_mcontext.mc_ctr;
+ #endif
+ }
+ 
+@@ -54,6 +62,8 @@ os_context_cr_addr(os_context_t *context)
+     return &context->uc_mcontext.__gregs[_REG_CR];
+ #elif defined(LISP_FEATURE_OPENBSD)
+     return &context->sc_frame.cr;
++#elif defined(LISP_FEATURE_FREEBSD)
++    return &context->uc_mcontext.mc_cr;
+ #endif
+ }
+ 
diff --git a/lang/sbcl/files/patch-src_runtime_ppc-bsd-os.h b/lang/sbcl/files/patch-src_runtime_ppc-bsd-os.h
new file mode 100644
index 000000000000..d25b85d31144
--- /dev/null
+++ b/lang/sbcl/files/patch-src_runtime_ppc-bsd-os.h
@@ -0,0 +1,22 @@
+--- src/runtime/ppc-bsd-os.h.orig	2025-07-26 14:30:41 UTC
++++ src/runtime/ppc-bsd-os.h
+@@ -1,12 +1,19 @@
+ #ifndef _PPC_BSD_OS_H
+ #define _PPC_BSD_OS_H
+ 
++#ifdef __LP64__
++typedef long os_context_register_t;
++#else
+ typedef int os_context_register_t;
++#endif
++typedef ucontext_t os_context_t;
+ 
+ #ifdef LISP_FEATURE_NETBSD
+ #  define OS_CONTEXT_PC(context) _UC_MACHINE_PC(context)
+ #elif defined LISP_FEATURE_OPENBSD
+ #  define OS_CONTEXT_PC(context) context->sc_frame.srr0
++#elif defined(LISP_FEATURE_FREEBSD)
++#  define OS_CONTEXT_PC(context) context->uc_mcontext.mc_srr0
+ #else
+ #  error "Need a definition of OS_CONTEXT_PC"
+ #endif
diff --git a/lang/sbcl/files/patch-src_runtime_ppc64-bsd-os.h b/lang/sbcl/files/patch-src_runtime_ppc64-bsd-os.h
new file mode 100644
index 000000000000..d51bc8bbb919
--- /dev/null
+++ b/lang/sbcl/files/patch-src_runtime_ppc64-bsd-os.h
@@ -0,0 +1,4 @@
+--- src/runtime/ppc64-bsd-os.h.orig	2026-01-05 13:09:33 UTC
++++ src/runtime/ppc64-bsd-os.h
+@@ -0,0 +1 @@
++#include <ppc-bsd-os.h>