diff --git a/Dockerfile b/Dockerfile
index 98ccabf..e9659f5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -24,6 +24,29 @@ ARG LZ4_URL=https://github.com/lz4/lz4/archive/v${LZ4_VERSION}.tar.gz
 # Define working directory.
 WORKDIR /tmp
 
+# Install JSONLZ4 tools.
+RUN \
+    add-pkg --virtual build-dependencies \
+        curl \
+        build-base \
+        && \
+    mkdir jsonlz4 && \
+    mkdir lz4 && \
+    curl -# -L {$JSONLZ4_URL} | tar xz --strip 1 -C jsonlz4 && \
+    curl -# -L {$LZ4_URL} | tar xz --strip 1 -C lz4 && \
+    mv jsonlz4/src/ref_compress/*.c jsonlz4/src/ && \
+    cp lz4/lib/lz4.* jsonlz4/src/ && \
+    cd jsonlz4 && \
+    gcc -static -Wall -o dejsonlz4 src/dejsonlz4.c src/lz4.c && \
+    gcc -static -Wall -o jsonlz4 src/jsonlz4.c src/lz4.c && \
+    strip dejsonlz4 jsonlz4 && \
+    cp -v dejsonlz4 /usr/bin/ && \
+    cp -v jsonlz4 /usr/bin/ && \
+    cd .. && \
+    # Cleanup.
+    del-pkg build-dependencies && \
+    rm -rf /tmp/* /tmp/.[!.]*
+
 # Install Firefox.
 RUN \
     add-pkg --repository http://dl-cdn.alpinelinux.org/alpine/edge/main \
@@ -48,29 +71,6 @@ RUN \
     echo 'pref("browser.download.dir", "/config/downloads");' >> "$CFG_FILE" && \
     echo 'pref("browser.download.folderList", 2);' >> "$CFG_FILE"
 
-# Install JSONLZ4 tools.
-RUN \
-    add-pkg --virtual build-dependencies \
-        curl \
-        build-base \
-        && \
-    mkdir jsonlz4 && \
-    mkdir lz4 && \
-    curl -# -L {$JSONLZ4_URL} | tar xz --strip 1 -C jsonlz4 && \
-    curl -# -L {$LZ4_URL} | tar xz --strip 1 -C lz4 && \
-    mv jsonlz4/src/ref_compress/*.c jsonlz4/src/ && \
-    cp lz4/lib/lz4.* jsonlz4/src/ && \
-    cd jsonlz4 && \
-    gcc -Wall -o dejsonlz4 src/dejsonlz4.c src/lz4.c && \
-    gcc -Wall -o jsonlz4 src/jsonlz4.c src/lz4.c && \
-    strip dejsonlz4 jsonlz4 && \
-    cp -v dejsonlz4 /usr/bin/ && \
-    cp -v jsonlz4 /usr/bin/ && \
-    cd .. && \
-    # Cleanup.
-    del-pkg build-dependencies && \
-    rm -rf /tmp/* /tmp/.[!.]*
-
 # Install profile-cleaner.
 #RUN \
 #    add-pkg --virtual build-dependencies curl && \