diff --git a/goblint-cil.opam b/goblint-cil.opam
index cf5377505..2cac855a5 100644
--- a/goblint-cil.opam
+++ b/goblint-cil.opam
@@ -64,4 +64,4 @@ depexts: [
   ["perl-FindBin"] {os-distribution = "fedora"}
   ["build-base"] {os-distribution = "alpine"}
 ]
-available: arch = "x86_64"
+available: arch = "x86_64" | arch = "arm64"
diff --git a/goblint-cil.opam.template b/goblint-cil.opam.template
index e98127179..f48259706 100644
--- a/goblint-cil.opam.template
+++ b/goblint-cil.opam.template
@@ -3,4 +3,4 @@ depexts: [
   ["perl-FindBin"] {os-distribution = "fedora"}
   ["build-base"] {os-distribution = "alpine"}
 ]
-available: arch = "x86_64"
+available: arch = "x86_64" | arch = "arm64"