diff --git a/gnu/packages/gnuzilla.scm b/gnu/packages/gnuzilla.scm
index 46342ee247..b1ffbc8658 100644
--- a/gnu/packages/gnuzilla.scm
+++ b/gnu/packages/gnuzilla.scm
@@ -48,7 +48,7 @@ (define-module (gnu packages gnuzilla)
   #:use-module (gnu packages python)
   #:use-module (gnu packages xorg)
   #:use-module (gnu packages gl)
-  #:use-module (gnu packages yasm)
+  #:use-module (gnu packages assembly)
   #:use-module (gnu packages icu4c)
   #:use-module (gnu packages video)
   #:use-module (gnu packages xdisorg)
diff --git a/gnu/packages/gstreamer.scm b/gnu/packages/gstreamer.scm
index 483710f6fe..f9e677bca4 100644
--- a/gnu/packages/gstreamer.scm
+++ b/gnu/packages/gstreamer.scm
@@ -57,7 +57,7 @@ (define-module (gnu packages gstreamer)
   #:use-module (gnu packages telephony)
   #:use-module (gnu packages tls)
   #:use-module (gnu packages version-control)
-  #:use-module (gnu packages yasm)
+  #:use-module (gnu packages assembly)
   #:use-module (gnu packages xml))
 
 (define-public orc
diff --git a/gnu/packages/kodi.scm b/gnu/packages/kodi.scm
index 0d5e0a3428..ec4e72e8ba 100644
--- a/gnu/packages/kodi.scm
+++ b/gnu/packages/kodi.scm
@@ -66,7 +66,7 @@ (define-module (gnu packages kodi)
   #:use-module (gnu packages xiph)
   #:use-module (gnu packages xml)
   #:use-module (gnu packages xorg)
-  #:use-module (gnu packages yasm)
+  #:use-module (gnu packages assembly)
   #:use-module (gnu packages zip))
 
 (define-public crossguid
diff --git a/gnu/packages/video.scm b/gnu/packages/video.scm
index 9685317bc0..78b277bc3f 100644
--- a/gnu/packages/video.scm
+++ b/gnu/packages/video.scm
@@ -77,7 +77,7 @@ (define-module (gnu packages video)
   #:use-module (gnu packages xiph)
   #:use-module (gnu packages xml)
   #:use-module (gnu packages xorg)
-  #:use-module (gnu packages yasm)
+  #:use-module (gnu packages assembly)
   #:use-module (gnu packages zip))
 
 (define-public aalib