diff --git a/multimedia/video/aom/pspec.xml b/multimedia/video/aom/pspec.xml
index 789fca0edd..35242b1c4f 100755
--- a/multimedia/video/aom/pspec.xml
+++ b/multimedia/video/aom/pspec.xml
@@ -15,6 +15,7 @@
 		<Archive sha1sum="e621d7ecc8da8c8ab86ce50f0b5f51b7278167e8" type="tarxz">https://sourceforge.net/projects/pisilinux/files/source/aom-20200112.tar.xz</Archive>
 		<BuildDependencies>
 			<Dependency>ninja</Dependency>
+            <Dependency>cmake</Dependency>
 		</BuildDependencies>
     </Source>