Index: kitdll/buildsrc/kitdll-0.0/aclocal.m4
==================================================================
--- kitdll/buildsrc/kitdll-0.0/aclocal.m4
+++ kitdll/buildsrc/kitdll-0.0/aclocal.m4
@@ -262,13 +262,19 @@
 				DC_TEST_WHOLE_ARCHIVE_SHARED_LIB([$ARCHS $libfiles], [
 					libfiles="${libfiles}"
 				])
 			])
 		fi
+
+		if test "${proj}" = "mk4tcl"; then
+			if test -n "$libfilesnostub"; then
+				AC_DEFINE(KIT_INCLUDES_MK4TCL, [1], [Specify this if you link against mkt4tcl])
+			fi
+		fi
 
 		if test "$proj" = "tk"; then
-			if test -n "$libfiles"; then
+			if test -n "$libfilesnostub"; then
 				DC_DO_TK
 				DC_TEST_WHOLE_ARCHIVE_SHARED_LIB([$ARCHS $libfilesnostub], [
 					libfiles="${libfilesnostub}"
 				], [
 					DC_TEST_WHOLE_ARCHIVE_SHARED_LIB([$ARCHS $libfiles], [

Index: kitdll/buildsrc/kitdll-0.0/kitInit.c
==================================================================
--- kitdll/buildsrc/kitdll-0.0/kitInit.c
+++ kitdll/buildsrc/kitdll-0.0/kitInit.c
@@ -32,10 +32,13 @@
 #  define KIT_INCLUDES_PWB 1
 #endif
 
 Tcl_AppInitProc Vfs_Init, Rechan_Init;
 Tcl_AppInitProc Vfs_kitdll_data_tcl_Init;
+#ifdef KIT_INCLUDES_MK4TCL
+Tcl_AppInitProc Mk4tcl_Init;
+#endif
 #ifdef KIT_INCLUDES_PWB
 Tcl_AppInitProc Pwb_Init;
 #endif
 #ifdef TCL_THREADS
 Tcl_AppInitProc Thread_Init;
@@ -50,10 +53,13 @@
  * that interpreter to do its job.
  */
 static char *preInitCmd =
 "proc tclKitInit {} {\n"
 	"rename tclKitInit {}\n"
+#ifdef KIT_INCLUDES_MK4TCL
+	"catch { load {} Mk4tcl }\n"
+#endif
 	"load {} tclkit::init\n"
 	"load {} rechan\n"
 	"load {} vfs\n"
 	"load {} vfs_kitdll_data_tcl\n"
 #include "vfs_kitdll.tcl.h"
@@ -262,10 +268,13 @@
 void __attribute__((constructor)) _Tclkit_Init(void) {
 	Tcl_StaticPackage(0, "tclkit::init", Tclkit_init_Init, NULL);
 	Tcl_StaticPackage(0, "rechan", Rechan_Init, NULL);
 	Tcl_StaticPackage(0, "vfs", Vfs_Init, NULL);
 	Tcl_StaticPackage(0, "vfs_kitdll_data_tcl", Vfs_kitdll_data_tcl_Init, NULL);
+#ifdef KIT_INCLUDES_MK4TCL
+	Tcl_StaticPackage(0, "Mk4tcl", Mk4tcl_Init, NULL);
+#endif
 #ifdef KIT_INCLUDES_PWB
 	Tcl_StaticPackage(0, "pwb", Pwb_Init, NULL);
 #endif
 #ifdef TCL_THREADS
 	Tcl_StaticPackage(0, "Thread", Thread_Init, NULL);