diff --git a/build/docker/ubuntu-artful/Dockerfile b/build/docker/ubuntu-artful/Dockerfile
index a5439a0..7faf5e0 100644
--- a/build/docker/ubuntu-artful/Dockerfile
+++ b/build/docker/ubuntu-artful/Dockerfile
@@ -152,7 +152,7 @@
 #       neko \
 #       neko-dev
 # RUN haxelib setup --always /usr/share/haxe/lib && \
-#     haxelib install --always hxcpp
+#     haxelib install --quiet --always hxcpp
 
 RUN apt-get install -y --no-install-recommends \
 `# Java dependencies` \
diff --git a/build/docker/ubuntu-xenial/Dockerfile b/build/docker/ubuntu-xenial/Dockerfile
index e06a0c0..a254a14 100644
--- a/build/docker/ubuntu-xenial/Dockerfile
+++ b/build/docker/ubuntu-xenial/Dockerfile
@@ -154,7 +154,7 @@
       neko-dev \
       libneko0
 RUN haxelib setup --always /usr/share/haxe/lib && \
-    haxelib install --always hxcpp 3.4.64
+    haxelib install --quiet --always hxcpp 3.4.64
 # note: hxcpp 3.4.185 (latest) no longer ships static libraries, and caused a build failure
 
 RUN apt-get install -y --no-install-recommends \