diff --git a/include/install-packages.sh b/include/install-packages.sh
index e903535..902a61a 100755
--- a/include/install-packages.sh
+++ b/include/install-packages.sh
@@ -22,6 +22,7 @@ PACKAGES=(
 	libogg
 	libvorbis
 	flac
+	libtheora
 	libtremor
 	libmikmod
 	libftpvita
@@ -84,6 +85,7 @@ PACKAGES=(
 	ffmpeg
 	physfs
 	vita-libdl
+	tinyxml2
 	cpython
 	pib
 )