diff --git a/build.c b/build.c
index d79bcad..916428e 100644
--- a/build.c
+++ b/build.c
@@ -57,7 +57,7 @@ void prepare() {
 /* Build for Unix systems */
 void build(char *compiler, char *cpp_compiler, char *cpp_linker, char *os, char *arch) {
     char *c_shared = "-DLIBUS_USE_LIBUV -DLIBUS_USE_OPENSSL -flto -O3 -c -fPIC -I uWebSockets/uSockets/src uWebSockets/uSockets/src/*.c uWebSockets/uSockets/src/eventing/*.c uWebSockets/uSockets/src/crypto/*.c";
-    char *cpp_shared = "-DUWS_WITH_PROXY -DLIBUS_USE_LIBUV -DLIBUS_USE_OPENSSL -flto -O3 -c -fPIC -std=c++17 -I uWebSockets/uSockets/src -I uWebSockets/src src/addon.cpp";
+    char *cpp_shared = "-DUWS_WITH_PROXY -DLIBUS_USE_LIBUV -DLIBUS_USE_OPENSSL -flto -O3 -c -fPIC -std=c++17 -I uWebSockets/uSockets/src -I uWebSockets/src src/addon.cpp uWebSockets/uSockets/src/crypto/sni_tree.cpp";
 
     for (unsigned int i = 0; i < sizeof(versions) / sizeof(struct node_version); i++) {
         run("%s %s -I targets/node-%s/include/node", compiler, c_shared, versions[i].name);
@@ -78,7 +78,7 @@ void copy_files() {
 void build_windows(char *arch) {
     /* For all versions */
     for (unsigned int i = 0; i < sizeof(versions) / sizeof(struct node_version); i++) {
-        run("cl /W3 /D \"UWS_WITH_PROXY\" /D \"LIBUS_USE_LIBUV\" /D \"LIBUS_USE_OPENSSL\" /std:c++17 /I uWebSockets/uSockets/src uWebSockets/uSockets/src/*.c "
+        run("cl /W3 /D \"UWS_WITH_PROXY\" /D \"LIBUS_USE_LIBUV\" /D \"LIBUS_USE_OPENSSL\" /std:c++17 /I uWebSockets/uSockets/src uWebSockets/uSockets/src/*.c uWebSockets/uSockets/src/crypto/sni_tree.cpp "
             "uWebSockets/uSockets/src/eventing/*.c uWebSockets/uSockets/src/crypto/*.c /I targets/node-%s/include/node /I uWebSockets/src /EHsc "
             "/Ox /LD /Fedist/uws_win32_%s_%s.node src/addon.cpp targets/node-%s/node.lib",
             versions[i].name, arch, versions[i].abi, versions[i].name);
diff --git a/uWebSockets b/uWebSockets
index 47d6e3d..75b130e 160000
--- a/uWebSockets
+++ b/uWebSockets
@@ -1 +1 @@
-Subproject commit 47d6e3d9210320a8f90f537aadbf15a9abe7d8b7
+Subproject commit 75b130ef25a8b37b595ee4d333d5bb309b6039e0