diff --git a/gnu/system/install.scm b/gnu/system/install.scm
index c64ab1b85f8421fac77a7224d9e54dcea9dcd3af..5b6dabe8fc6c0679b2c32f67d3aba8271abd8730 100644
--- a/gnu/system/install.scm
+++ b/gnu/system/install.scm
@@ -274,7 +274,7 @@ (define installation-os
                      parted ddrescue
                      grub                  ;mostly so xrefs to its manual work
                      cryptsetup
-                     wireless-tools wpa-supplicant
+                     wireless-tools iw wpa-supplicant
                      ;; XXX: We used to have GNU fdisk here, but as of version
                      ;; 2.0.0a, that pulls Guile 1.8, which takes unreasonable
                      ;; space; furthermore util-linux's fdisk is already