diff --git a/debian/patches/tcl-8.5 b/debian/patches/tcl-8.5
--- a/debian/patches/tcl-8.5
+++ /dev/null
@@ -1,12 +0,0 @@
-diff a/bindings/tcl/tclrrd.c b/bindings/tcl/tclrrd.c
---- a/bindings/tcl/tclrrd.c
-+++ b/bindings/tcl/tclrrd.c
-@@ -678,7 +678,7 @@ static int init(
- if (Tcl_InitStubs(interp, TCL_VERSION, 0) == NULL)
- return TCL_ERROR;
-
-- if (Tcl_PkgRequire(interp, "Tcl", TCL_VERSION, 1) == NULL) {
-+ if (Tcl_PkgRequire(interp, "Tcl", TCL_VERSION, 0) == NULL) {
- return TCL_ERROR;
- }
-