diff --git a/libs/openzap/src/zap_threadmutex.c b/libs/openzap/src/zap_threadmutex.c
index 27dc8b1cbd..0ca028472e 100644
--- a/libs/openzap/src/zap_threadmutex.c
+++ b/libs/openzap/src/zap_threadmutex.c
@@ -41,7 +41,7 @@ struct zap_mutex {
 #define ZAP_THREAD_CALLING_CONVENTION
 
 struct zap_mutex {
-	pthread_zap_mutex_t mutex;
+	pthread_mutex_t mutex;
 };
 
 #endif