diff --git a/math/sleef/Makefile b/math/sleef/Makefile
index db3df4dec066..4b380b603f18 100644
--- a/math/sleef/Makefile
+++ b/math/sleef/Makefile
@@ -1,30 +1,30 @@
 # Created by: Johannes M Dieterich <jmd@FreeBSD.org>
 
 PORTNAME=	sleef
 DISTVERSION=	3.5.0
-PORTREVISION=	2
+PORTREVISION=	3
 CATEGORIES=	math
 
 MAINTAINER=	jmd@FreeBSD.org
 COMMENT=	SIMD Library for Evaluating Elementary Functions, vectorized libm
 
 LICENSE=	BSL
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 USES=		cmake compiler:c11
 USE_LDCONFIG=	yes
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	shibatch
 
 CFLAGS_powerpc64=	-mpower8-vector
 
 .include <bsd.port.options.mk>
 
 .if ${ARCH:Mpowerpc64*} || ${ARCH:Marmv?}
 PLIST_SUB+=	GNUABI="@comment "
 .else
 PLIST_SUB+=	GNUABI=""
 .endif
 
 .include <bsd.port.mk>
diff --git a/math/sleef/files/patch-src_libm-tester_iutsimdmain.c b/math/sleef/files/patch-src_libm-tester_iutsimdmain.c
new file mode 100644
index 000000000000..4adba3c77702
--- /dev/null
+++ b/math/sleef/files/patch-src_libm-tester_iutsimdmain.c
@@ -0,0 +1,21 @@
+--- src/libm-tester/iutsimdmain.c.orig	2021-11-18 16:48:35 UTC
++++ src/libm-tester/iutsimdmain.c
+@@ -9,16 +9,16 @@
+ #include <signal.h>
+ #include <setjmp.h>
+ 
+-static jmp_buf sigjmp;
+-
+ int do_test(int argc, char **argv);
+ int check_featureDP(double d);
+ int check_featureSP(float d);
+ 
+ #if defined(_MSC_VER) || defined(__MINGW32__) || defined(__MINGW64__)
++static jmp_buf sigjmp;
+ #define SETJMP(x) setjmp(x)
+ #define LONGJMP longjmp
+ #else
++static sigjmp_buf sigjmp;
+ #define SETJMP(x) sigsetjmp(x, 1)
+ #define LONGJMP siglongjmp
+ #endif
diff --git a/math/sleef/files/patch-src_libm-tester_tester2simdsp.c b/math/sleef/files/patch-src_libm-tester_tester2simdsp.c
new file mode 100644
index 000000000000..888501278a4b
--- /dev/null
+++ b/math/sleef/files/patch-src_libm-tester_tester2simdsp.c
@@ -0,0 +1,11 @@
+--- src/libm-tester/tester2simdsp.c.orig	2021-11-18 16:25:52 UTC
++++ src/libm-tester/tester2simdsp.c
+@@ -828,7 +828,7 @@ int main(int argc,char **argv)
+       double u0 = countULPsp(t = vget(xacoshf(vd), e), frx);
+       
+       if ((fabs(d) < sqrt(FLT_MAX) && u0 > 1.0001) ||
+-	  (d >=  sqrt(FLT_MAX) && !(u0 <= 1.0001 || (isinff(t) && t > 0))) ||
++	  (d >=  sqrt(FLT_MAX) && !(u0 <= 1.0001 || (isinf(t) && t > 0))) ||
+ 	  (d <= -sqrt(FLT_MAX) && !isnan(t))) {
+ 	printf(ISANAME " acoshf arg=%.20g ulp=%.20g\n", d, u0);
+ 	fflush(stdout); ecnt++;
diff --git a/math/sleef/files/patch-src_libm-tester_testerutil.c b/math/sleef/files/patch-src_libm-tester_testerutil.c
new file mode 100644
index 000000000000..b06eab3f5e06
--- /dev/null
+++ b/math/sleef/files/patch-src_libm-tester_testerutil.c
@@ -0,0 +1,11 @@
+--- src/libm-tester/testerutil.c.orig	2021-11-18 16:26:40 UTC
++++ src/libm-tester/testerutil.c
+@@ -45,7 +45,7 @@ int isMinusZero(double x) { return x == 0 && copysign(
+ double sign(double d) { return d < 0 ? -1 : 1; }
+ int xisnan(double x) { return x != x; }
+ 
+-int isnumberf(float x) { return !isinff(x) && !isnanf(x); }
++int isnumberf(float x) { return !isinf(x) && !isnanf(x); }
+ int isPlusZerof(float x) { return x == 0 && copysignf(1, x) == 1; }
+ int isMinusZerof(float x) { return x == 0 && copysignf(1, x) == -1; }
+ float signf(float d) { return d < 0 ? -1 : 1; }