lockdep: fix include

diff --git a/src/common/Mutex.cc b/src/common/Mutex.cc
index 7cd254a6e0b26f9c1968936262fcf1fdb1e02f43..40bb3ee64ea4035a7cb838dd579a1c8da8e15d73 100644 (file)
--- a/src/common/Mutex.cc
+++ b/src/common/Mutex.cc
@@ -9,7 +9,7 @@ int g_lockdep = 0;
 #include "Clock.h"
 #include "BackTrace.h"
 
-#include <hash_map>
+#include <ext/hash_map>
 
 #include "config.h"