diff --git a/Dockerfile.compute-node b/Dockerfile.compute-node
index 2c762a21ba..b6c89cd71f 100644
--- a/Dockerfile.compute-node
+++ b/Dockerfile.compute-node
@@ -37,9 +37,6 @@ RUN cd postgres && \
     # Install headers
     make MAKELEVEL=0 -j $(getconf _NPROCESSORS_ONLN) -s -C src/include install && \
     make MAKELEVEL=0 -j $(getconf _NPROCESSORS_ONLN) -s -C src/interfaces/libpq install && \
-    # Install tests
-    make MAKELEVEL=0 -j $(getconf _NPROCESSORS_ONLN) -s -C src/test/regress install && \
-    cp src/test/regress/regress.so /usr/local/pgsql/lib && \
     # Enable some of contrib extensions
     echo 'trusted = true' >> /usr/local/pgsql/share/extension/autoinc.control && \
     echo 'trusted = true' >> /usr/local/pgsql/share/extension/bloom.control && \