diff --git a/clang/Dockerfile b/clang/Dockerfile
index 02150b1..48687bf 100644
--- a/clang/Dockerfile
+++ b/clang/Dockerfile
@@ -26,6 +26,7 @@ RUN apt-get update -qq && \
     xz-utils \
     zlib1g-dev \
     wget
+RUN apt-get install -y --no-install-recommends gpg gpg-agent || true
 
 COPY clang/install-clang.sh ./
 ARG CLANG_VERSION
diff --git a/gcc/Dockerfile b/gcc/Dockerfile
index 40be439..9afac5a 100644
--- a/gcc/Dockerfile
+++ b/gcc/Dockerfile
@@ -24,6 +24,7 @@ RUN apt-get update -qq && \
     xz-utils \
     zlib1g-dev \
     wget
+RUN apt-get install -y --no-install-recommends gpg gpg-agent || true
 
 ARG GCC_VERSION
 RUN bash -c 'for f in /usr/bin/*-${GCC_VERSION}; do echo ln -s $f /usr/bin/`basename $f -${GCC_VERSION}`; ln -s $f /usr/bin/`basename $f -${GCC_VERSION}`; done'