diff --git a/docker/app/Dockerfile b/docker/app/Dockerfile
index 5350bc6..790f292 100644
--- a/docker/app/Dockerfile
+++ b/docker/app/Dockerfile
@@ -13,8 +13,6 @@
 	smbclient libsmbclient-dev \
 	libbz2-dev \
 	libmagickcore-6.q16-6-extra \
-	sane-utils \
-	netpbm \
 	ocrmypdf
 RUN apt-get clean && rm -rf /var/lib/apt/lists/*
 RUN	pecl install \