+#if defined(PAR)
+
+/* don't want to import Schedule.h and Sanity.h everywhere */
+extern void print_bq (StgClosure *node);
+extern void checkBQ (StgBlockingQueueElement *bqe, StgClosure *closure);
+
+void checkGAGAMap(globalAddr *gagamap, int nGAs);
+extern rtsBool isOnLiveIndTable(globalAddr *ga);
+extern void rebuildGAtables(rtsBool full);
+extern void rebuildLAGAtable(void);
+extern void checkLAGAtable(rtsBool check_closures);
+extern void checkHeapChunk(StgPtr start, StgPtr end);
+extern void printGA (globalAddr *ga);
+extern void printGALA (GALA *gala);
+extern void printLiveIndTable(void);
+extern void printRemoteGATable(void);
+extern void printLAGAtable(void);
+
+#endif
+