diff --git a/util/dockerfiles/ubuntu-18.04_all-dependencies/Dockerfile b/util/dockerfiles/ubuntu-18.04_all-dependencies/Dockerfile
index 282805d..1259f2e 100644
--- a/util/dockerfiles/ubuntu-18.04_all-dependencies/Dockerfile
+++ b/util/dockerfiles/ubuntu-18.04_all-dependencies/Dockerfile
@@ -31,4 +31,4 @@
 RUN apt -y install build-essential git m4 scons zlib1g zlib1g-dev \
     libprotobuf-dev protobuf-compiler libprotoc-dev libgoogle-perftools-dev \
     python-dev python python-six doxygen libboost-all-dev libhdf5-serial-dev \
-    python-pydot libpng-dev libelf-dev
+    python-pydot libpng-dev libelf-dev pkg-config
diff --git a/util/dockerfiles/ubuntu-20.04_all-dependencies/Dockerfile b/util/dockerfiles/ubuntu-20.04_all-dependencies/Dockerfile
index 283d356..3facf7e 100644
--- a/util/dockerfiles/ubuntu-20.04_all-dependencies/Dockerfile
+++ b/util/dockerfiles/ubuntu-20.04_all-dependencies/Dockerfile
@@ -32,4 +32,4 @@
 RUN apt -y install build-essential git m4 scons zlib1g zlib1g-dev \
     libprotobuf-dev protobuf-compiler libprotoc-dev libgoogle-perftools-dev \
     python3-dev python3-six python-is-python3 doxygen libboost-all-dev \
-    libhdf5-serial-dev python3-pydot libpng-dev libelf-dev
+    libhdf5-serial-dev python3-pydot libpng-dev libelf-dev pkg-config