ah, crap



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4079 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/coregrind/m_debugger.c b/coregrind/m_debugger.c
index acf3c9c..6a1c3b4 100644
--- a/coregrind/m_debugger.c
+++ b/coregrind/m_debugger.c
@@ -32,6 +32,7 @@
 #include "pub_core_threadstate.h"
 #include "pub_core_debugger.h"
 #include "pub_core_libcbase.h"
+#include "pub_core_libcassert.h"    // For I_die_here
 #include "pub_core_libcprint.h"
 #include "pub_core_libcproc.h"
 #include "pub_core_libcsignal.h"