diff --git a/hotspot/agent/src/os/linux/libproc.h b/hotspot/agent/src/os/linux/libproc.h
index c917a938c5a..b07c090bfec 100644
--- a/hotspot/agent/src/os/linux/libproc.h
+++ b/hotspot/agent/src/os/linux/libproc.h
@@ -34,7 +34,7 @@
 #include "libproc_md.h"
 #endif
 
-#include <linux/ptrace.h>
+#include <sys/ptrace.h>
 
 /************************************************************************************