diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1aa6c3b4..3e002d68 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -46,6 +46,7 @@ endif()
 
 if(PK_ENABLE_DETERMINISM)
     add_subdirectory(3rd/dmath/dmath)
+    include_directories(3rd/dmath/dmath/include/public)
     add_definitions(-DPK_ENABLE_DETERMINISM=1)
 endif()