diff --git a/include/types/pattern.h b/include/types/pattern.h
index 9ed6b4b..f4c0a13 100644
--- a/include/types/pattern.h
+++ b/include/types/pattern.h
@@ -29,7 +29,7 @@
 
 #include <types/sample.h>
 
-#include <ebmbtree.h>
+#include <import/ebmbtree.h>
 
 /* Pattern matching function result.
  *