1 files changed, 2 insertions, 0 deletions
diff --git a/sqlite3.go b/sqlite3.go
index 18ab545..605474c 100644
--- a/sqlite3.go
+++ b/sqlite3.go
@@ -7,6 +7,8 @@ package sqlite3
 
 /*
 #cgo CFLAGS: -std=gnu99
+#cgo CFLAGS: -DSQLITE_ENABLE_RTREE -DSQLITE_THREADSAFE
+#cgo CFLAGS: -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS
 #include <sqlite3.h>
 #include <stdlib.h>
 #include <string.h>