diff --git a/.travis.yml b/.travis.yml
index 9403007..46c4474 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,7 +12,7 @@ before_install:
   - sudo apt-get update 
 
 install:
-  - sudo apt-get -y install ccache qt511-meta-minimal qt511quickcontrols qt511quickcontrols2 qt511imageformats qt511svg libgl1-mesa-dev 
+  - sudo apt-get -y install nasm ccache qt511-meta-minimal qt511quickcontrols qt511quickcontrols2 qt511imageformats qt511svg libgl1-mesa-dev 
   - sudo apt-get build-dep libmpv1
   - source /opt/qt*/bin/qt*-env.sh