@@ -21,9 +21,9 @@
 #include <tcl.h>
 
 /*
  * Initialization routines -- our entire public C API.
  */
-int Tls_Init(Tcl_Interp *interp);
-int Tls_SafeInit(Tcl_Interp *interp);
+DLLEXPORT int Tls_Init(Tcl_Interp *interp);
+DLLEXPORT int Tls_SafeInit(Tcl_Interp *interp);
 
 #endif /* _TLS_H */