diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index ebf673ecc..43525b26a 100644
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,7 @@
+2005-07-29  Christopher Faylor  <cgf@timesys.com>
+
+	* pinfo.cc (pinfo::init): Put back accidentally removed debug_printf.
+
 2005-07-29  Arto Huusko  <arto.huusko@wmdata.fi>
 
 	* cygthread.cc (cygthread::simplestub): Wait for h to be filled out
diff --git a/winsup/cygwin/pinfo.cc b/winsup/cygwin/pinfo.cc
index d7e73c29f..986dce5ef 100644
--- a/winsup/cygwin/pinfo.cc
+++ b/winsup/cygwin/pinfo.cc
@@ -233,6 +233,7 @@ pinfo::init (pid_t n, DWORD flag, HANDLE h0)
 	    case ERROR_INVALID_ADDRESS:
 	      mapaddr = NULL;
 	    }
+	  debug_printf ("MapViewOfFileEx h0 %p, i %d failed, %E", h0, i);
 	  low_priority_sleep (0);
 	  continue;
 	}