Index: libcfa/src/concurrency/stats.cfa
===================================================================
--- libcfa/src/concurrency/stats.cfa	(revision c1c95b170b12b5d8d9988a2c2ce855a01393976c)
+++ libcfa/src/concurrency/stats.cfa	(revision 3bd42934fbf4ba05e9dab064fea3471e9f86f8d2)
@@ -38,4 +38,5 @@
 		stats->ready.pop.search.espec   = 0;
 		stats->ready.threads.migration = 0;
+		stats->ready.threads.extunpark = 0;
 		stats->ready.threads.threads   = 0;
 		stats->ready.sleep.halts   = 0;
@@ -95,4 +96,5 @@
 		__atomic_fetch_add( &cltr->ready.pop.search.espec  , proc->ready.pop.search.espec  , __ATOMIC_SEQ_CST ); proc->ready.pop.search.espec   = 0;
 		__atomic_fetch_add( &cltr->ready.threads.migration , proc->ready.threads.migration , __ATOMIC_SEQ_CST ); proc->ready.threads.migration  = 0;
+		__atomic_fetch_add( &cltr->ready.threads.extunpark , proc->ready.threads.extunpark , __ATOMIC_SEQ_CST ); proc->ready.threads.extunpark  = 0;
 		__atomic_fetch_add( &cltr->ready.threads.threads   , proc->ready.threads.threads   , __ATOMIC_SEQ_CST ); proc->ready.threads.threads    = 0;
 		__atomic_fetch_add( &cltr->ready.sleep.halts       , proc->ready.sleep.halts       , __ATOMIC_SEQ_CST ); proc->ready.sleep.halts        = 0;
@@ -132,5 +134,5 @@
 			uint64_t totalR = ready.pop.local.success + ready.pop.help.success + ready.pop.steal.success + ready.pop.search.success;
 			uint64_t totalS = ready.push.local.success + ready.push.share.success + ready.push.extrn.success;
-			sstr | "- totals   : " | eng3(totalR) | "run," | eng3(totalS) | "schd (" | eng3(ready.push.extrn.success) | "ext," | eng3(ready.threads.migration) | "mig)";
+			sstr | "- totals   : " | eng3(totalR) | "run," | eng3(totalS) | "schd (" | eng3(ready.push.extrn.success) | "ext," | eng3(ready.threads.migration) | "mig," | eng3(ready.threads.extunpark) | " eupk)";
 
 			double push_len = ((double)ready.push.local.attempt + ready.push.share.attempt + ready.push.extrn.attempt) / totalS;
Index: libcfa/src/concurrency/stats.hfa
===================================================================
--- libcfa/src/concurrency/stats.hfa	(revision c1c95b170b12b5d8d9988a2c2ce855a01393976c)
+++ libcfa/src/concurrency/stats.hfa	(revision 3bd42934fbf4ba05e9dab064fea3471e9f86f8d2)
@@ -70,4 +70,5 @@
 		struct {
 			volatile uint64_t migration;
+			volatile uint64_t extunpark;
 			volatile  int64_t threads; // number of threads in the system, includes only local change
 		} threads;