--- a/cmake/FindPthread.cmake
+++ b/cmake/FindPthread.cmake
@@ -17,7 +17,6 @@
 # Redistribution and use is allowed according to the terms of the BSD license.
 # For details see the accompanying COPYING-CMAKE-SCRIPTS file.
 
-find_path(PTHREAD_INCLUDE_DIR NAMES pthread.h)
 
 if(PTHREAD_INCLUDE_DIR)
   include(CheckFunctionExists)
