diff --git a/src/basset.cpp b/src/basset.cpp
index 7e010be..7041f0c 100644
--- a/src/basset.cpp
+++ b/src/basset.cpp
@@ -7,11 +7,6 @@
 #include <sys/wait.h>
 
 #include <linux/limits.h>
-#include <linux/ptrace.h>
-
-#undef PTRACE_CONT
-#undef PTRACE_DETACH
-#undef PTRACE_SEIZE
 
 #include <fstream>
 #include <iostream>