diff --git a/module/system/base/target.scm b/module/system/base/target.scm
index e845b9947..f06798789 100644
--- a/module/system/base/target.scm
+++ b/module/system/base/target.scm
@@ -86,7 +86,9 @@
       (cond ((string-match "^i[0-9]86$" cpu)
              (endianness little))
             ((member cpu '("x86_64" "ia64"
-                           "powerpcle" "powerpc64le" "mipsel" "mips64el" "nios2" "sh3" "sh4" "alpha" "arc"))
+                           "powerpcle" "powerpc64le" "mipsel" "mips64el" "nios2"
+                           "sh3" "sh4" "alpha" "arc"
+                           "wasm32" "wasm64"))
              (endianness little))
             ((member cpu '("sparc" "sparc64" "powerpc" "powerpc64" "spu"
                            "mips" "mips64" "m68k" "s390x"))