diff --git a/Dockerfile b/Dockerfile
index 3f2ff89..8d8c984 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,6 +5,8 @@ WORKDIR /
 RUN apk update && apk add git cmake g++ make protobuf jsoncpp-dev openssl libressl-dev zlib-dev util-linux-dev libtool autoconf automake python3
 
 RUN git clone --recurse-submodules https://github.com/EntireTwix/CCash.git --branch Refractor
+WORKDIR /CCash/third_party/base64/
+RUN AVX2_CFLAGS=-mavx2 SSSE3_CFLAGS=-mssse3 SSE41_CFLAGS=-msse4.1 SSE42_CFLAGS=-msse4.2 AVX_CFLAGS=-mavx make lib/libbase64.o
 RUN mkdir /CCash/build
 WORKDIR /CCash/build
 RUN cmake -DDROGON_CONFIG_LOC=\"\/CCash\/config\/config.json\" -DUSER_SAVE_LOC=\"\/CCash\/config\/users.json\" ..