diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4162a35..d07dadd 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -22,6 +22,7 @@ include(Catch)
 add_library(UserScript STATIC
         src/interpreter.cpp
         src/lex_parse.cpp)
+target_include_directories(UserScript PUBLIC include)
 
 add_executable(ushell script_exe/main.cpp)
 target_link_libraries(ushell PUBLIC UserScript)