diff --git a/armrocker/Dockerfile b/armrocker/Dockerfile
index 55401de..d23bd0b 100755
--- a/armrocker/Dockerfile
+++ b/armrocker/Dockerfile
@@ -49,7 +49,6 @@ RUN apt-get update \
     webchem \
     InterpretMSSpectrum \
     tcltk2 \
-    ROCS \
     plotly \
     caret \ 
     caretEnsemble \
diff --git a/sifrocker/Dockerfile b/sifrocker/Dockerfile
index 847f3f0..0370788 100755
--- a/sifrocker/Dockerfile
+++ b/sifrocker/Dockerfile
@@ -20,7 +20,6 @@ RUN apt-get update \
     RAMClustR \
     InterpretMSSpectrum \
     tcltk2 \
-    ROCS \
     plotly \
     caret \ 
     caretEnsemble \