diff --git a/Dockerfile b/Dockerfile
index a06d009..1c3232b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,6 +8,16 @@ LABEL org.label-schema.build-date=$BUILD_DATE \
       org.label-schema.vcs-ref=$VCS_REF \
       org.label-schema.license=GPL-3.0
 
+WORKDIR /tmp/
 RUN pacman -Syu --noconfirm --needed gcc cmake make git valgrind \
-    && pacman -Scc \
-    && rm -rfv /var/cache/pacman/* /var/lib/pacman/sync/*
+    && pacman --noconfirm -R $(pacman -Qdtq) \
+    && pacman -Scc && rm -rfv /var/cache/pacman/* /var/lib/pacman/sync/* \
+    && rm -rv /usr/share/info/* \
+    && rm -rv /usr/share/man/* \
+    && rm -rv /usr/share/doc/* \
+    && rm -rv /usr/share/zoneinfo/* \
+    && rm -rv /usr/share/i18n/* \
+    && find /. -name "*~" -type f -delete \
+    && find /usr/share/terminfo/. ! -name "*xterm*" ! -name "*screen*" ! -name "*screen*" -type f -delete \
+    && rm -rv /tmp/* \
+WORKDIR /