diff --git a/CHANGES b/CHANGES
index 98c461365d..c5ca240593 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,7 @@
+2149.	[bug]		isc_mem_checkdestroyed() failed to abort on
+			if there were still active memory contexts.
+			[RT #16672]
+
 2148.	[func]		Add positive logging for rndc commands. [RT #14623]
 
 2147.	[bug]		libbind: remove potential buffer overflow from
diff --git a/lib/isc/mem.c b/lib/isc/mem.c
index e29bab8f95..fcc25fffc5 100644
--- a/lib/isc/mem.c
+++ b/lib/isc/mem.c
@@ -15,7 +15,7 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: mem.c,v 1.131 2007/02/14 02:39:44 marka Exp $ */
+/* $Id: mem.c,v 1.132 2007/02/26 22:57:03 marka Exp $ */
 
 /*! \file */
 
@@ -1948,7 +1948,7 @@ isc_mem_checkdestroyed(FILE *file) {
 		}
 		fflush(file);
 #endif
-		INSIST(1);
+		INSIST(0);
 	}
 	UNLOCK(&lock);
 }