diff --git a/libs/libnx/nxmu/CMakeLists.txt b/libs/libnx/nxmu/CMakeLists.txt
index c55a027a91..fe93b10bea 100644
--- a/libs/libnx/nxmu/CMakeLists.txt
+++ b/libs/libnx/nxmu/CMakeLists.txt
@@ -29,7 +29,6 @@ if(CONFIG_NX)
       nx_disconnect.c
       nx_eventhandler.c
       nx_eventnotify.c
-      nxmu_semtake.c
       nx_block.c
       nx_synch.c
       nx_kbdchin.c