diff --git a/Dockerfile b/Dockerfile
index d4f468a..e6e91b0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -25,7 +25,6 @@ RUN apk add --no-cache --upgrade findutils
 RUN apk add --no-cache --upgrade perl 
 RUN apk add --no-cache --upgrade gawk 
 RUN apk add --no-cache --upgrade pacman 
-RUN apk add --no-cache --upgrade clang 
 RUN apk add --no-cache --upgrade net-tools 
 RUN update-ca-certificates
 
@@ -38,6 +37,7 @@ RUN buildDeps=" \
 		automake \
 		autoconf \
 		boost-dev \
+		clang \
 		curl \
 		cmake \
 		file \