diff --git a/src/OVAL/probes/fsdev.c b/src/OVAL/probes/fsdev.c
index c0b0f76..99bf786 100644
--- a/src/OVAL/probes/fsdev.c
+++ b/src/OVAL/probes/fsdev.c
@@ -38,6 +38,7 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <errno.h>
+#include <paths.h>
 
 #if defined(OS_LINUX)
 # include <mntent.h>