diff --git a/devel/py-cysignals/Makefile b/devel/py-cysignals/Makefile
index ed01bba20e0c..b2d8c4de3694 100644
--- a/devel/py-cysignals/Makefile
+++ b/devel/py-cysignals/Makefile
@@ -1,34 +1,34 @@
 # Created by: thierry@pompo.net
 
 PORTNAME=	cysignals
-PORTVERSION=	1.10.3
+PORTVERSION=	1.11.1
 CATEGORIES=	devel python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	thierry@FreeBSD.org
 COMMENT=	Interrupt and signal handling for Cython
 
 LICENSE=	LGPL3
 
 LIB_DEPENDS=	libpari.so:math/pari
 
 #USE_GITHUB=	yes
 #GH_ACCOUNT=	sagemath
 
 USES=		autoreconf:build compiler:c++11-lang gettext localbase python:3.6+
 USE_PYTHON=	cython distutils
 
 OPTIONS_DEFINE=		DOCS
 DOCS_BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}sphinx>=1.6,1:textproc/py-sphinx@${PY_FLAVOR}
 DOCS_USES=		gmake
 PORTDOCS=		*
 
 do-build-DOCS-on:
 	(cd ${WRKSRC}/docs && ${GMAKE} html)
 
 post-build-DOCS-on:
 	${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${CP} -R ${WRKSRC}/docs/build/html/* ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>
diff --git a/devel/py-cysignals/distinfo b/devel/py-cysignals/distinfo
index a4a9761b0208..2bd9367260f1 100644
--- a/devel/py-cysignals/distinfo
+++ b/devel/py-cysignals/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1616425438
-SHA256 (cysignals-1.10.3.tar.gz) = 5c4606c435775028316f725fdb7cb894e3cae0b6fd2f862a0d2971748469b43a
-SIZE (cysignals-1.10.3.tar.gz) = 455716
+TIMESTAMP = 1638210697
+SHA256 (cysignals-1.11.1.tar.gz) = 72985b0ddd6d6f0084b9583562c39d818012420c4f7dd8bf31b55be45d3b95f8
+SIZE (cysignals-1.11.1.tar.gz) = 100360
diff --git a/devel/py-cysignals/pkg-plist b/devel/py-cysignals/pkg-plist
index 580d3e904472..d5c78c41520f 100644
--- a/devel/py-cysignals/pkg-plist
+++ b/devel/py-cysignals/pkg-plist
@@ -1,19 +1,17 @@
 bin/cysignals-CSI
 %%PYTHON_SITELIBDIR%%/cysignals/__init__.py
 %%PYTHON_SITELIBDIR%%/cysignals/__pycache__/__init__.cpython-%%PYTHON_SUFFIX%%.opt-1.pyc
 %%PYTHON_SITELIBDIR%%/cysignals/__pycache__/__init__.cpython-%%PYTHON_SUFFIX%%.pyc
 %%PYTHON_SITELIBDIR%%/cysignals/alarm%%PYTHON_EXT_SUFFIX%%.so
+%%PYTHON_SITELIBDIR%%/cysignals/cysetjmp.h
 %%PYTHON_SITELIBDIR%%/cysignals/cysignals_config.h
 %%PYTHON_SITELIBDIR%%/cysignals/macros.h
 %%PYTHON_SITELIBDIR%%/cysignals/memory.pxd
-%%PYTHON_SITELIBDIR%%/cysignals/memory.pxi
 %%PYTHON_SITELIBDIR%%/cysignals/pselect%%PYTHON_EXT_SUFFIX%%.so
-%%PYTHON_SITELIBDIR%%/cysignals/pxi_warning.h
 %%PYTHON_SITELIBDIR%%/cysignals/pysignals.pxd
 %%PYTHON_SITELIBDIR%%/cysignals/pysignals%%PYTHON_EXT_SUFFIX%%.so
 %%PYTHON_SITELIBDIR%%/cysignals/signals.pxd
-%%PYTHON_SITELIBDIR%%/cysignals/signals.pxi
 %%PYTHON_SITELIBDIR%%/cysignals/signals%%PYTHON_EXT_SUFFIX%%.so
 %%PYTHON_SITELIBDIR%%/cysignals/struct_signals.h
 %%PYTHON_SITELIBDIR%%/cysignals/tests%%PYTHON_EXT_SUFFIX%%.so
 %%DATADIR%%/cysignals-CSI-helper.py