diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2da5556..4365d99 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,11 +7,9 @@ include_directories(checkm8_libusb/src)
 add_library(checkm8_libusb
         checkm8_libusb/src/core.c checkm8_libusb/src/descriptor.c checkm8_libusb/src/hotplug.c
         checkm8_libusb/src/io.c checkm8_libusb/src/strerror.c checkm8_libusb/src/sync.c
-        checkm8_libusb/src/hotplug.h include/libusb.h checkm8_libusb/src/libusbi.h checkm8_libusb/src/version.h
 
         checkm8_libusb/src/os/linux_netlink.c checkm8_libusb/src/os/linux_usbfs.c checkm8_libusb/src/os/linux_udev.c
-        checkm8_libusb/src/os/threads_posix.c checkm8_libusb/src/os/poll_posix.c
-        checkm8_libusb/src/os/linux_usbfs.h checkm8_libusb/src/os/threads_posix.h checkm8_libusb/src/os/poll_posix.h)
+        checkm8_libusb/src/os/threads_posix.c checkm8_libusb/src/os/poll_posix.c)
 
 add_subdirectory(checkm8_remote)
 add_subdirectory(checkm8_payloads)