diff --git a/libs/binder/IPCThreadState.cpp b/libs/binder/IPCThreadState.cpp
index 94f947f..984c93d 100644
--- a/libs/binder/IPCThreadState.cpp
+++ b/libs/binder/IPCThreadState.cpp
@@ -285,7 +285,9 @@
     return cmd;
 }
 
+LIBBINDER_IGNORE("-Wzero-as-null-pointer-constant")
 static pthread_mutex_t gTLSMutex = PTHREAD_MUTEX_INITIALIZER;
+LIBBINDER_IGNORE_END()
 static std::atomic<bool> gHaveTLS(false);
 static pthread_key_t gTLS = 0;
 static std::atomic<bool> gShutdown = false;