diff --git a/app-crypt/p11-kit/p11-kit-0.25.0-r1.ebuild b/app-crypt/p11-kit/p11-kit-0.25.0-r1.ebuild
index f1af80bcb0473..e5e1a9e6312d2 100644
--- a/app-crypt/p11-kit/p11-kit-0.25.0-r1.ebuild
+++ b/app-crypt/p11-kit/p11-kit-0.25.0-r1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2023 Gentoo Authors
+# Copyright 1999-2024 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -24,6 +24,7 @@ RDEPEND="
 DEPEND="${RDEPEND}"
 BDEPEND="
 	app-text/docbook-xsl-stylesheets
+	dev-libs/libxslt
 	virtual/pkgconfig
 	gtk-doc? ( dev-util/gtk-doc )
 	nls? ( sys-devel/gettext )
diff --git a/app-crypt/p11-kit/p11-kit-0.25.1-r1.ebuild b/app-crypt/p11-kit/p11-kit-0.25.1-r1.ebuild
index 73ece25e1f8f8..2955ab7df9369 100644
--- a/app-crypt/p11-kit/p11-kit-0.25.1-r1.ebuild
+++ b/app-crypt/p11-kit/p11-kit-0.25.1-r1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2023 Gentoo Authors
+# Copyright 1999-2024 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -26,6 +26,7 @@ DEPEND="${RDEPEND}"
 BDEPEND="
 	${PYTHON_DEPS}
 	app-text/docbook-xsl-stylesheets
+	dev-libs/libxslt
 	virtual/pkgconfig
 	gtk-doc? ( dev-util/gtk-doc )
 	nls? ( sys-devel/gettext )
diff --git a/app-crypt/p11-kit/p11-kit-0.25.3-r2.ebuild b/app-crypt/p11-kit/p11-kit-0.25.3-r2.ebuild
index acb110fc10903..84805329597f3 100644
--- a/app-crypt/p11-kit/p11-kit-0.25.3-r2.ebuild
+++ b/app-crypt/p11-kit/p11-kit-0.25.3-r2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2023 Gentoo Authors
+# Copyright 1999-2024 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -26,6 +26,7 @@ DEPEND="${RDEPEND}"
 BDEPEND="
 	${PYTHON_DEPS}
 	app-text/docbook-xsl-stylesheets
+	dev-libs/libxslt
 	virtual/pkgconfig
 	gtk-doc? ( dev-util/gtk-doc )
 	nls? ( sys-devel/gettext )
diff --git a/app-crypt/p11-kit/p11-kit-0.25.3.ebuild b/app-crypt/p11-kit/p11-kit-0.25.3.ebuild
index e55f9d757a702..754607b9c347e 100644
--- a/app-crypt/p11-kit/p11-kit-0.25.3.ebuild
+++ b/app-crypt/p11-kit/p11-kit-0.25.3.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2023 Gentoo Authors
+# Copyright 1999-2024 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -26,6 +26,7 @@ DEPEND="${RDEPEND}"
 BDEPEND="
 	${PYTHON_DEPS}
 	app-text/docbook-xsl-stylesheets
+	dev-libs/libxslt
 	virtual/pkgconfig
 	gtk-doc? ( dev-util/gtk-doc )
 	nls? ( sys-devel/gettext )