diff --git a/build32bit.sh b/build32bit.sh
index 1b4f8f1c55..9602d8d520 100755
--- a/build32bit.sh
+++ b/build32bit.sh
@@ -7,7 +7,7 @@ fi
 
 docker run -v ${PWD}:/code -e INSTALL_REQUIREMENTS=${INSTALL_REQUIREMENTS} i386/ubuntu bash -c "
     apt-get update \
-    && DEBIAN_FRONTEND=noninteractive apt-get install -yq python3.8 locales python3-pip debianutils \
+    && DEBIAN_FRONTEND=noninteractive apt-get install -yq python3.8 locales python3-pip zlibc zlib1g debianutils \
     && python3.8 -m pip install tox coveralls \
     && locale-gen en_US.UTF-8 \
     && export LANG='en_US.UTF-8' \