Index: libcfa/src/Makefile.am
===================================================================
--- libcfa/src/Makefile.am	(revision 1b97976c642f3a6d89db6c57bbf763b7b73bd784)
+++ libcfa/src/Makefile.am	(revision 52fad0ce076ad13aeb740fd03e9772ce38682fd3)
@@ -116,6 +116,5 @@
 	concurrency/monitor.hfa \
 	concurrency/mutex.hfa \
-	concurrency/thread.hfa \
-	concurrency/mutex_stmt.hfa
+	concurrency/thread.hfa
 
 thread_libsrc = ${inst_thread_headers_src} ${inst_thread_headers_src:.hfa=.cfa} \