diff --git a/poky/meta/recipes-devtools/ruby/ruby.inc b/poky/meta/recipes-devtools/ruby/ruby.inc
index 7b6d4ed..a38b3fe 100644
--- a/poky/meta/recipes-devtools/ruby/ruby.inc
+++ b/poky/meta/recipes-devtools/ruby/ruby.inc
@@ -14,7 +14,7 @@
     file://LEGAL;md5=2b6d62dc0d608f34d510ca3f428110ec \
 "
 
-DEPENDS = "ruby-native zlib openssl libyaml gdbm readline libffi"
+DEPENDS = "ruby-native zlib openssl tcl libyaml gdbm readline libffi"
 DEPENDS_class-native = "openssl-native libyaml-native readline-native zlib-native"
 
 SHRT_VER = "${@oe.utils.trim_version("${PV}", 2)}"