diff --git a/Dockerfile b/Dockerfile
index ce6b145..2b6dd6f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -25,10 +25,7 @@ RUN \
 # compile shntool
  mkdir -p \
 	/tmp/shntool && \
- curl -o \
- /tmp/shntool-src-tar.gz -L \
-	http://etree.org/shnutils/shntool/dist/src/shntool-3.0.10.tar.gz && \
- tar xf /tmp/shntool-src-tar.gz -C \
+ tar xf /tmp/patches/shntool-3.0.10.tar.gz -C \
 	/tmp/shntool --strip-components=1 && \
  cp /tmp/patches/config.* /tmp/shntool && \
  cd /tmp/shntool && \
diff --git a/patches/shntool-3.0.10.tar.gz b/patches/shntool-3.0.10.tar.gz
new file mode 100644
index 0000000..a9fe4a0
Binary files /dev/null and b/patches/shntool-3.0.10.tar.gz differ