diff --git a/.travis.yml b/.travis.yml
index d597386..4b459ef 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,8 @@
 language: erlang
 script: "make test"
 otp_release:
+  - 18.0
+  - 17.4
   - 17.3
   - R16B03-1
   - R15B03
diff --git a/c_src/sqlite3_drv.c b/c_src/sqlite3_drv.c
index fa958b2..16f945d 100644
--- a/c_src/sqlite3_drv.c
+++ b/c_src/sqlite3_drv.c
@@ -209,7 +209,13 @@ static ErlDrvEntry sqlite3_driver_entry = {
   ERL_DRV_FLAG_USE_PORT_LOCKING, /* ERL_DRV_FLAGs */
   NULL /* handle2 */,
   NULL /* process_exit */,
+  #if ERL_DRV_EXTENDED_MAJOR_VERSION > 3 || \
+  (ERL_DRV_EXTENDED_MAJOR_VERSION == 3 && ERL_DRV_EXTENDED_MINOR_VERSION >= 2)
+  NULL /* stop_select */,
+  NULL /* emergency_close */
+  #else
   NULL /* stop_select */
+  #endif
 };
 
 DRIVER_INIT(sqlite3_driver) {