diff --git a/winsup/cygwin/dcrt0.cc b/winsup/cygwin/dcrt0.cc
index a1cacc86c..8122939b6 100644
--- a/winsup/cygwin/dcrt0.cc
+++ b/winsup/cygwin/dcrt0.cc
@@ -124,18 +124,6 @@ extern "C"
 #endif
 };
 
-#ifdef DEBUGGING
-void __stdcall
-envvar ()
-{
-  const char *s = "PATH";
-  char buf[4096];
-  Sleep (500);
-  small_printf ("%d = GetEnvironmentVariable (\"%s\")\n", GetEnvironmentVariable (s, buf, sizeof buf), s);
-  small_printf ("value = '%s'\n", buf);
-}
-#endif
-
 char *old_title;
 char title_buf[TITLESIZE + 1];
 
diff --git a/winsup/cygwin/timer.cc b/winsup/cygwin/timer.cc
index f9205f413..7dea7ea69 100644
--- a/winsup/cygwin/timer.cc
+++ b/winsup/cygwin/timer.cc
@@ -74,7 +74,6 @@ timer_tracker::cancel ()
   SetEvent (hcancel);
   if (WaitForSingleObject (syncthread, INFINITE) != WAIT_OBJECT_0)
     api_fatal ("WFSO failed waiting for timer thread, %E");
-  debug_printf ("cancelled");
   return true;
 }