@@ -13,12 +13,11 @@
  * file.
  */
 
 #import "OFObject.h"
 #import "OFLocking.h"
-
-#import "mutex.h"
+#import "OFPlainMutex.h"
 
 OF_ASSUME_NONNULL_BEGIN
 
 /**
  * @class OFMutex OFMutex.h ObjFW/OFMutex.h
@@ -25,11 +24,11 @@
  *
  * @brief A class for creating mutual exclusions.
  */
 @interface OFMutex: OFObject <OFLocking>
 {
-	of_mutex_t _mutex;
+	OFPlainMutex _mutex;
 	bool _initialized;
 	OFString *_Nullable _name;
 	OF_RESERVE_IVARS(OFMutex, 4)
 }