diff --git a/ps/common.h b/ps/common.h
index e1b6fd5e..3c36528b 100644
--- a/ps/common.h
+++ b/ps/common.h
@@ -12,8 +12,8 @@
 #ifndef PROCPS_PS_H
 #define PROCPS_PS_H
 
-#include "c.h"
-#include "nls.h"
+#include "../include/c.h"
+#include "../include/nls.h"
 #include "../proc/procps.h"
 #include "../proc/escape.h"
 #include "../proc/readproc.h"