1 files changed, 1 insertions, 1 deletions
diff --git a/Dockerfile b/Dockerfile
index 8fe7807..4003755 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -24,6 +24,6 @@ RUN /usr/local/bin/configure-mirror && \
 	make cmake meson ninja-build \
 	gcc gcc-c++ binutils \
 	glibc-devel openssl-devel \
-	bc flex bison \
+	bc flex bison tree \
 	&& \
     yum clean all -y