diff --git a/math/eigen3/Makefile b/math/eigen3/Makefile
index dbe794a9c530..1f98ae00c208 100644
--- a/math/eigen3/Makefile
+++ b/math/eigen3/Makefile
@@ -2,7 +2,6 @@ PORTNAME=	eigen
 DISTVERSION=	3.4.0
 PORTREVISION=	1
 CATEGORIES=	math
-MASTER_SITES=	https://gitlab.com/libeigen/eigen/-/archive/${DISTVERSION}/
 
 MAINTAINER=	kde@FreeBSD.org
 COMMENT=	Lightweight library for vector and matrix math
@@ -22,7 +21,10 @@ TEST_DEPENDS=	suitesparse-cholmod>0:math/suitesparse-cholmod \
 		gmp>0:math/gmp \
 		boost-libs>0:devel/boost-libs
 
-USES=		cmake:testing tar:bzip2
+USES=		cmake:testing
+USE_GITLAB=	yes
+GL_ACCOUNT=	libeigen
+GL_COMMIT=	3147391d946bb4b6c68edd901f2add6ac1f31f8c
 
 CMAKE_ARGS=	-DPKGCONFIG_INSTALL_DIR:PATH="libdata/pkgconfig"
 CMAKE_ON=	EIGEN_TEST_CXX11 # This is to set the C++ standard to C++11, instead of 03
diff --git a/math/eigen3/distinfo b/math/eigen3/distinfo
index 55bca2f58312..c24a01e9117c 100644
--- a/math/eigen3/distinfo
+++ b/math/eigen3/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1656953975
-SHA256 (eigen-3.4.0.tar.bz2) = b4c198460eba6f28d34894e3a5710998818515104d6e74e5cc331ce31e46e626
-SIZE (eigen-3.4.0.tar.bz2) = 2143091
+TIMESTAMP = 1665821137
+SHA256 (libeigen-eigen-3147391d946bb4b6c68edd901f2add6ac1f31f8c_GL0.tar.gz) = 0c8c490764f9c2a793133491adca0cd073b73e0bde965c68cbe58d91b5ed4261
+SIZE (libeigen-eigen-3147391d946bb4b6c68edd901f2add6ac1f31f8c_GL0.tar.gz) = 2710482