diff --git a/Containers/postgresql/Dockerfile b/Containers/postgresql/Dockerfile
index b98ea8e9..43cb2130 100644
--- a/Containers/postgresql/Dockerfile
+++ b/Containers/postgresql/Dockerfile
@@ -32,7 +32,10 @@ RUN set -ex; \
     \
 # Give root a random password
     echo "root:$(openssl rand -base64 12)" | chpasswd; \
-    apk --no-cache del openssl;
+    apk --no-cache del openssl; \
+    \
+# Get rid of unused binaries
+    rm /usr/local/bin/gosu /usr/local/bin/su-exec;
 
 VOLUME /mnt/data
 
diff --git a/Containers/redis/Dockerfile b/Containers/redis/Dockerfile
index 03ec115e..3bff0e1f 100644
--- a/Containers/redis/Dockerfile
+++ b/Containers/redis/Dockerfile
@@ -9,7 +9,10 @@ RUN set -ex; \
     apk add --no-cache openssl bash; \
     \
 # Give root a random password
-    echo "root:$(openssl rand -base64 12)" | chpasswd
+    echo "root:$(openssl rand -base64 12)" | chpasswd; \
+    \
+# Get rid of unused binaries
+    rm /usr/local/bin/gosu;
 
 USER redis
 ENTRYPOINT ["/start.sh"]