diff --git a/tools/Dockerfile b/tools/Dockerfile
index dd18a773562bd078771d7df44123ac530764af93..6c61937755ea5e0257e70ce27cab528b76222b12 100644
--- a/tools/Dockerfile
+++ b/tools/Dockerfile
@@ -2,7 +2,7 @@ FROM centos:7.3.1611
 
 RUN yum -y install wget && \
     yum -y install epel-release && yum -y install patchelf && \
-    yum -y install gcc make python-devel && \
+    yum -y install gcc gcc-c++ make python-devel && \
     yum -y install libSM-1.2.2-2.el7.x86_64 --setopt=protected_multilib=false && \
     yum -y install libXrender-0.9.10-1.el7.x86_64 --setopt=protected_multilib=false && \
     yum -y install libXext-1.3.3-3.el7.x86_64 --setopt=protected_multilib=false && \