diff --git a/app-vim/nerdtree-git/metadata.xml b/app-vim/nerdtree-git/metadata.xml
index 7ebbd03347..1d9c60f7e4 100644
--- a/app-vim/nerdtree-git/metadata.xml
+++ b/app-vim/nerdtree-git/metadata.xml
@@ -5,4 +5,7 @@
 		<email>cyber+gentoo@sysrq.in</email>
 		<name>Anna</name>
 	</maintainer>
+	<upstream>
+		<remote-id type="github">Xuyuanp/nerdtree-git-plugin</remote-id>
+	</upstream>
 </pkgmetadata>
diff --git a/app-vim/python-syntax/metadata.xml b/app-vim/python-syntax/metadata.xml
index 7ebbd03347..dc696a4026 100644
--- a/app-vim/python-syntax/metadata.xml
+++ b/app-vim/python-syntax/metadata.xml
@@ -5,4 +5,7 @@
 		<email>cyber+gentoo@sysrq.in</email>
 		<name>Anna</name>
 	</maintainer>
+	<upstream>
+		<remote-id type="github">vim-python/python-syntax</remote-id>
+	</upstream>
 </pkgmetadata>
diff --git a/app-vim/rainbow/metadata.xml b/app-vim/rainbow/metadata.xml
index 7ebbd03347..a66684a9dc 100644
--- a/app-vim/rainbow/metadata.xml
+++ b/app-vim/rainbow/metadata.xml
@@ -5,4 +5,7 @@
 		<email>cyber+gentoo@sysrq.in</email>
 		<name>Anna</name>
 	</maintainer>
+	<upstream>
+		<remote-id type="github">luochen1990/rainbow</remote-id>
+	</upstream>
 </pkgmetadata>
diff --git a/app-vim/tex-conceal/metadata.xml b/app-vim/tex-conceal/metadata.xml
index 7ebbd03347..5f7dc95b06 100644
--- a/app-vim/tex-conceal/metadata.xml
+++ b/app-vim/tex-conceal/metadata.xml
@@ -5,4 +5,7 @@
 		<email>cyber+gentoo@sysrq.in</email>
 		<name>Anna</name>
 	</maintainer>
+	<upstream>
+		<remote-id type="github">KeitaNakamura/tex-conceal.vim</remote-id>
+	</upstream>
 </pkgmetadata>