diff --git a/Dockerfile b/Dockerfile
index 96917c8..08911b1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -131,15 +131,10 @@ RUN apt-get update \
     libva-dev=2.6.0.agama-169 \
     libmfx-dev=19.2.pre3.agama-169 \
     libmfx1=19.2.pre3.agama-169 \
+    vainfo \
   && apt-get clean \
   && rm -rf /var/lib/apt/lists/*
 
-RUN apt-cache policy libmfx1 \
-  && apt-cache policy libmfx-dev \
-  && apt-cache search libmfx
-
-RUN ls -1 /usr/lib/x86_64-linux-gnu/pkgconfig/*mfx*
-
 ENV LIBVA_DRIVER_NAME=iHD
 
 # Build FFmpeg
diff --git a/Dockerfile.solution b/Dockerfile.solution
index cd35ce0..fde7f4e 100644
--- a/Dockerfile.solution
+++ b/Dockerfile.solution
@@ -24,15 +24,10 @@ RUN apt-get update \
     libva-dev=$LIBVA_DEV_VERSION \
     libmfx-dev=$LIBMFX_DEV_VERSION \
     libmfx1=$LIBMFX1_VERSION \
+    vainfo \
   && apt-get clean \
   && rm -rf /var/lib/apt/lists/*
 
-RUN apt-cache policy libmfx1 \
-  && apt-cache policy libmfx-dev \
-  && apt-cache search libmfx
-
-RUN ls -1 /usr/lib/x86_64-linux-gnu/pkgconfig/*mfx*
-
 ENV LIBVA_DRIVER_NAME=iHD
 
 # Build FFmpeg