diff --git a/tcl/PKGBUILD b/tcl/PKGBUILD
index 14eb4ea8d0..48eb4889b3 100644
--- a/tcl/PKGBUILD
+++ b/tcl/PKGBUILD
@@ -6,7 +6,7 @@ pkgname=tcl
 pkgver=8.6.14
 pkgrel=4
 pkgdesc='Powerful, easy-to-learn dynamic programming language'
-arch=(x86_64 powerpc64le powerpc64 powerpc riscv64)
+arch=(x86_64 powerpc64le powerpc64 powerpc espresso riscv64)
 url='http://tcl.sourceforge.net/'
 license=(TCL)
 depends=(zlib)