diff --git a/perl/lib/Nix/Store.xs b/perl/lib/Nix/Store.xs
index 1c64cc66b..1d56e0127 100644
--- a/perl/lib/Nix/Store.xs
+++ b/perl/lib/Nix/Store.xs
@@ -1,4 +1,4 @@
-#include "config.h"
+#include "nix/config.h"
 
 #include "EXTERN.h"
 #include "perl.h"