diff --git a/doc/README-windows.md b/doc/README-windows.md
index 9d13519..b4bc1fd 100644
--- a/doc/README-windows.md
+++ b/doc/README-windows.md
@@ -168,6 +168,7 @@ cd ../../..
     --with-ipv6 \
     --with-stream \
     --with-stream_ssl_module \
+    --with-stream_ssl_preread_module \
     --with-http_v2_module \
     --without-mail_pop3_module \
     --without-mail_imap_module \
diff --git a/util/build-win32.sh b/util/build-win32.sh
index dcd4f42..79202e9 100644
--- a/util/build-win32.sh
+++ b/util/build-win32.sh
@@ -38,6 +38,7 @@ cd ../../..
     --with-ipv6 \
     --with-stream \
     --with-stream_ssl_module \
+    --with-stream_ssl_preread_module \
     --with-http_v2_module \
     --without-mail_pop3_module \
     --without-mail_imap_module \