diff --git a/docker/Dockerfile.builder b/docker/Dockerfile.builder
index 84d09ff..c2fb526 100644
--- a/docker/Dockerfile.builder
+++ b/docker/Dockerfile.builder
@@ -1,12 +1,7 @@
 # We use a multi-stage build to end up with a very small final image
 FROM alpine:latest AS builder
 
-ARG MODE
-ARG RUN_TESTS
-
 ENV PATH "$PATH:/root/.cargo/bin"
-# Needed for proper compiling of openssl-dev
-ENV RUSTFLAGS="-C target-feature=-crt-static"
 
 WORKDIR /usr/src/app
 
diff --git a/docker/Dockerfile.rel b/docker/Dockerfile.rel
index 4d40ef2..e872ab1 100644
--- a/docker/Dockerfile.rel
+++ b/docker/Dockerfile.rel
@@ -1,5 +1,8 @@
 FROM chewingbever/fej-builder:latest AS builder
 
+# Needed for proper compiling of openssl-dev
+ENV RUSTFLAGS="-C target-feature=-crt-static"
+
 # And then finally, build the project
 # Thank the lords that this article exists
 # https://users.rust-lang.org/t/sigsegv-with-program-linked-against-openssl-in-an-alpine-container/52172
@@ -14,9 +17,16 @@ RUN --mount=type=cache,target=/usr/src/app/target \
 FROM alpine:latest
 
 # Install some dynamic libraries needed for everything to work
-RUN apk update && apk add --no-cache openssl libgcc
+RUN apk update && apk add --no-cache openssl libgcc curl
 
 # Copy binary over to final image
 COPY --from=builder /usr/local/bin/fej /usr/local/bin/fej
 
+HEALTHCHECK \
+    --interval=10s \
+    --timeout=5s \
+    --start-period=1s \
+    --retries=3 \
+    CMD curl -q localhost:8000
+
 CMD ["/usr/local/bin/fej"]