diff --git a/wireguard/Dockerfile b/wireguard/Dockerfile
index 28b41b9..5134a3d 100755
--- a/wireguard/Dockerfile
+++ b/wireguard/Dockerfile
@@ -26,7 +26,9 @@ RUN \
     && make install \
     \
     && rm -f -r /tmp/* \
-    && apk del --no-cache --purge .build-dependencies
+    && apk del --no-cache --purge \
+        .build-dependencies \
+        go
 
 # Copy root filesystem
 COPY rootfs /