diff --git a/graphics/squish/Makefile b/graphics/squish/Makefile
index d6d0765dc9a1..9bc93caabf71 100644
--- a/graphics/squish/Makefile
+++ b/graphics/squish/Makefile
@@ -1,31 +1,28 @@
 PORTNAME=	squish
-PORTVERSION=	1.10
-PORTREVISION=	2
+DISTVERSION=	1.15
 CATEGORIES=	graphics
-MASTER_SITES=	https://storage.googleapis.com/google-code-archive-downloads/v2/code.google.com/libsquish/
+MASTER_SITES=	SF/lib${PORTNAME}
+DISTNAME=	lib${PORTNAME}-${DISTVERSION}
 
-MAINTAINER=	rddeblois@gmail.com
+MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Open source DXT compression library
-WWW=		https://code.google.com/p/libsquish/
+WWW=		https://sourceforge.net/projects/libsquish/
 
 LICENSE=	MIT
+LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
-USES=		uidfix
-MAKE_ENV=	INSTALL_DIR=${STAGEDIR}${PREFIX}
-PLIST_FILES=	include/squish.h \
-		lib/libsquish.a lib/libsquish.so.1 lib/libsquish.so
-MAKEFILE=	${FILESDIR}/BSDmakefile
+USES=		cmake tar:tgz
 USE_LDCONFIG=	yes
 
-OPTIONS_RADIO=	RG1
-OPTIONS_RADIO_RG1=	ALTIVEC SSE
-OPTIONS_DEFAULT_amd64=	SSE
-OPTIONS_DEFAULT_powerpc64=	ALTIVEC
-OPTIONS_DEFAULT_powerpc64le=	ALTIVEC
-ALTIVEC_DESC=	Use Altivec instructions
-RG1_DESC=	Optimizations Selection
+NO_WRKSUBDIR=	yes
 
-ALTIVEC_CXXFLAGS=	-DSQUISH_USE_ALTIVEC=1 -maltivec
-SSE_CXXFLAGS=		-DSQUISH_USE_SSE=2 -msse2
+PLIST_FILES=	lib/libsquish.so.0.0 \
+		lib/libsquish.so \
+		include/squish.h
+
+CMAKE_ON_aarch64=	BUILD_SQUISH_WITH_OPENMP
+CMAKE_ON_amd64=		BUILD_SQUISH_WITH_OPENMP BUILD_SQUISH_WITH_SSE2
+CMAKE_ON_i386=		BUILD_SQUISH_WITH_OPENMP
+CMAKE_ON=		BUILD_SHARED_LIBS ${CMAKE_ON_${ARCH}}
 
 .include <bsd.port.mk>
diff --git a/graphics/squish/distinfo b/graphics/squish/distinfo
index ca001ca2af33..47c19608dd7b 100644
--- a/graphics/squish/distinfo
+++ b/graphics/squish/distinfo
@@ -1,2 +1,3 @@
-SHA256 (squish-1.10.tar.gz) = aec3428badafdbb3b0ed1ea3a385a8029e65694282459f61b4a538963e8cada3
-SIZE (squish-1.10.tar.gz) = 45009
+TIMESTAMP = 1664129303
+SHA256 (libsquish-1.15.tgz) = 628796eeba608866183a61d080d46967c9dda6723bc0a3ec52324c85d2147269
+SIZE (libsquish-1.15.tgz) = 59199
diff --git a/graphics/squish/files/BSDmakefile b/graphics/squish/files/BSDmakefile
deleted file mode 100644
index 0f165e1c91b2..000000000000
--- a/graphics/squish/files/BSDmakefile
+++ /dev/null
@@ -1,15 +0,0 @@
-LIB=		squish
-SHLIB_MAJOR=	1
-SRCS!=		echo *.cpp
-MK_PROFILE=	no
-
-CXXFLAGS+=	-include limits.h -I${.CURDIR}
-
-LIBDIR=		${PREFIX}/lib
-INCSDIR=	${PREFIX}/include
-INCS=		squish.h
-# The below two are needed until PR 206126 is resolved
-INCSOWN=	${LIBOWN}
-INCSGRP=	${LIBGRP}
-
-.include <bsd.lib.mk>
diff --git a/graphics/squish/files/patch-CMakeLists.txt b/graphics/squish/files/patch-CMakeLists.txt
new file mode 100644
index 000000000000..e18b6ec9a148
--- /dev/null
+++ b/graphics/squish/files/patch-CMakeLists.txt
@@ -0,0 +1,14 @@
+--- CMakeLists.txt.orig	2022-09-25 18:09:06 UTC
++++ CMakeLists.txt
+@@ -13,9 +13,9 @@ PROJECT(squish)
+ 
+ CMAKE_MINIMUM_REQUIRED(VERSION 2.8.3)
+ 
+-OPTION(BUILD_SQUISH_WITH_OPENMP "Build with OpenMP." ON)
++OPTION(BUILD_SQUISH_WITH_OPENMP "Build with OpenMP." OFF)
+ 
+-OPTION(BUILD_SQUISH_WITH_SSE2 "Build with SSE2." ON)
++OPTION(BUILD_SQUISH_WITH_SSE2 "Build with SSE2." OFF)
+ OPTION(BUILD_SQUISH_WITH_ALTIVEC "Build with Altivec." OFF)
+ 
+ OPTION(BUILD_SHARED_LIBS "Build shared libraries." OFF)