diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 49788ef..0eda0a7 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -9,6 +9,7 @@ add_executable(Lexesis
     inputparser.cpp
     template.cpp
     )
+target_link_libraries(Lexesis mstch::mstch)
 
 install(TARGETS Lexesis
     RUNTIME DESTINATION bin