diff --git a/Objects/dictobject.c b/Objects/dictobject.c
index 70f05e5..252db8a 100644
--- a/Objects/dictobject.c
+++ b/Objects/dictobject.c
@@ -9,6 +9,10 @@
 
 #include "Python.h"
 
+#ifdef __SUNPRO_C
+#pragma error_messages (off,E_END_OF_LOOP_CODE_NOT_REACHED)
+#endif
+
 typedef PyDictEntry dictentry;
 typedef PyDictObject dictobject;