1 files changed, 1 insertions, 0 deletions
diff --git a/src/cgtop/cgtop.c b/src/cgtop/cgtop.c
index f2e62761f1..f80d51efed 100644
--- a/src/cgtop/cgtop.c
+++ b/src/cgtop/cgtop.c
@@ -31,6 +31,7 @@
 #include "hashmap.h"
 #include "cgroup-util.h"
 #include "build.h"
+#include "fileio.h"
 
 typedef struct Group {
         char *path;