diff --git a/2.1/Dockerfile b/2.1/Dockerfile
index 50a073af5..e15d1b5e9 100644
--- a/2.1/Dockerfile
+++ b/2.1/Dockerfile
@@ -44,7 +44,7 @@ RUN set -ex \
 	&& mv file.c.new file.c \
 	\
 	&& autoconf \
-	&& ./configure --disable-install-doc \
+	&& ./configure --disable-install-doc --enable-shared \
 	&& make -j"$(nproc)" \
 	&& make install \
 	\
diff --git a/2.2/Dockerfile b/2.2/Dockerfile
index d8a088011..39eb8fc63 100644
--- a/2.2/Dockerfile
+++ b/2.2/Dockerfile
@@ -44,7 +44,7 @@ RUN set -ex \
 	&& mv file.c.new file.c \
 	\
 	&& autoconf \
-	&& ./configure --disable-install-doc \
+	&& ./configure --disable-install-doc --enable-shared \
 	&& make -j"$(nproc)" \
 	&& make install \
 	\
diff --git a/2.3/Dockerfile b/2.3/Dockerfile
index 3071c3d81..4dd308ac7 100644
--- a/2.3/Dockerfile
+++ b/2.3/Dockerfile
@@ -44,7 +44,7 @@ RUN set -ex \
 	&& mv file.c.new file.c \
 	\
 	&& autoconf \
-	&& ./configure --disable-install-doc \
+	&& ./configure --disable-install-doc --enable-shared \
 	&& make -j"$(nproc)" \
 	&& make install \
 	\