diff --git a/src/test/docker/Dockerfile b/src/test/docker/Dockerfile
index 0f7e3453faf37f6cd3dc7b1e518fcaaae701f89e..bd5f4cf50b2acaae50f96f45a2a821e6cf4ca7b3 100644
--- a/src/test/docker/Dockerfile
+++ b/src/test/docker/Dockerfile
@@ -6,7 +6,7 @@ RUN apt-get update && \
     libtiff5-dev libjpeg-dev libopenjp2-7-dev zlib1g-dev \
     libfreetype6-dev liblcms2-dev libwebp-dev tcl8.6-dev tk8.6-dev python3-tk \
     libharfbuzz-dev libfribidi-dev libxcb1-dev \
-    python3-pip screen libpam0g-dev unzip curl shunit2 \
+    python3-pip screen libpam0g-dev unzip curl shunit2
 
 RUN apt-get install -y \
   libcairo2-dev