--- /tmp/rosegarden-2.1/petal/Petal.c	Sun Mar  2 20:03:31 1997
+++ ./petal/Petal.c	Fri May 14 17:25:50 1999
@@ -2,7 +2,7 @@
 #include <stdio.h>
 #include <ctype.h>
 #include <string.h>
-#include <tcl.h>
+#include <tcl8.0/tcl.h>
 
 #define NB_MODES 7
 #define NB_TONALITIES 17 /* names, actually */