diff --git a/root-5.16.00.ebuild b/root-5.16.00.ebuild
index 4b67161..9c984c4 100644
--- a/root-5.16.00.ebuild
+++ b/root-5.16.00.ebuild
@@ -9,7 +9,9 @@ DOC_PV=$(get_major_version)_$(get_version_component_range 2)
 
 DESCRIPTION="C++ data analysis framework and interpreter from CERN"
 SRC_URI="ftp://root.cern.ch/${PN}/${PN}_v${PV}.source.tar.gz
-	doc? ( ftp://root.cern.ch/root/doc/Users_Guide_${DOC_PV}.pdf )"
+	doc? ( ftp://root.cern.ch/root/doc/Users_Guide_${DOC_PV}.pdf
+		ftp://root.cern.ch/root/doc/RooFit_Users_Manual_2.07-29.pdf
+		http://tmva.sourceforge.net/docu/TMVAUsersGuide.pdf )"
 HOMEPAGE="http://root.cern.ch/"
 
 SLOT="0"
@@ -179,7 +181,9 @@ src_install() {
 	if use doc; then
 		einfo "Installing user's guide and ref manual"
 		insinto /usr/share/doc/${PF}
-		doins "${DISTDIR}"/Users_Guide_${DOC_PV}.pdf \
+		doins "${DISTDIR}"/Users_Guide_${DOC_PV}.pdf &&
+		doins "${DISTDIR}"/RooFit_Users_Manual_2.07-29.pdf &&
+		doins "${DISTDIR}"/TMVAUsersGuide.pdf \
 			|| die "pdf install failed"
 	fi
 }
diff --git a/root-5.18.00d.ebuild b/root-5.18.00d.ebuild
index e6375a9..8491aec 100644
--- a/root-5.18.00d.ebuild
+++ b/root-5.18.00d.ebuild
@@ -10,7 +10,9 @@ DOC_PV=5_16
 
 DESCRIPTION="C++ data analysis framework and interpreter from CERN"
 SRC_URI="ftp://root.cern.ch/${PN}/${PN}_v${PV}.source.tar.gz
-	doc? ( ftp://root.cern.ch/root/doc/Users_Guide_${DOC_PV}.pdf )"
+	doc? ( ftp://root.cern.ch/root/doc/Users_Guide_${DOC_PV}.pdf
+		ftp://root.cern.ch/root/doc/RooFit_Users_Manual_2.07-29.pdf
+		http://tmva.sourceforge.net/docu/TMVAUsersGuide.pdf )"
 HOMEPAGE="http://root.cern.ch/"
 
 SLOT="0"
@@ -187,7 +189,9 @@ src_install() {
 	if use doc; then
 		einfo "Installing user's guide and ref manual"
 		insinto /usr/share/doc/${PF}
-		doins "${DISTDIR}"/Users_Guide_${DOC_PV}.pdf \
+		doins "${DISTDIR}"/Users_Guide_${DOC_PV}.pdf &&
+		doins "${DISTDIR}"/RooFit_Users_Manual_2.07-29.pdf &&
+		doins "${DISTDIR}"/TMVAUsersGuide.pdf \
 			|| die "pdf install failed"
 	fi
 }
diff --git a/root-5.20.00.ebuild b/root-5.20.00.ebuild
index 35b8a1c..fd94252 100644
--- a/root-5.20.00.ebuild
+++ b/root-5.20.00.ebuild
@@ -10,7 +10,9 @@ DOC_PV=5_16
 
 DESCRIPTION="C++ data analysis framework and interpreter from CERN"
 SRC_URI="ftp://root.cern.ch/${PN}/${PN}_v${PV}.source.tar.gz
-	doc? ( ftp://root.cern.ch/root/doc/Users_Guide_${DOC_PV}.pdf )"
+	doc? ( ftp://root.cern.ch/root/doc/Users_Guide_${DOC_PV}.pdf
+		ftp://root.cern.ch/root/doc/RooFit_Users_Manual_2.07-29.pdf
+		http://tmva.sourceforge.net/docu/TMVAUsersGuide.pdf )"
 HOMEPAGE="http://root.cern.ch/"
 
 SLOT="0"
@@ -190,7 +192,9 @@ src_install() {
 	if use doc; then
 		einfo "Installing user's guide and ref manual"
 		insinto /usr/share/doc/${PF}
-		doins "${DISTDIR}"/Users_Guide_${DOC_PV}.pdf \
+		doins "${DISTDIR}"/Users_Guide_${DOC_PV}.pdf &&
+		doins "${DISTDIR}"/RooFit_Users_Manual_2.07-29.pdf &&
+		doins "${DISTDIR}"/TMVAUsersGuide.pdf \
 			|| die "pdf install failed"
 	fi
 }
-- 
1.6.0