diff --git a/CMakeLists.txt b/CMakeLists.txt
index f5cf270..da3ff73 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -83,6 +83,7 @@
 add_library (fiioemcmds
              SHARED
              src/systemcommands.cpp
+             src/file_handling.cpp
              src/bioscommands.cpp)
 
 set_target_properties (fiioemcmds PROPERTIES VERSION "0.1.0")