diff --git a/src/system/runtime_loader/Jamfile b/src/system/runtime_loader/Jamfile
index dea946bf86..aebc828137 100644
--- a/src/system/runtime_loader/Jamfile
+++ b/src/system/runtime_loader/Jamfile
@@ -28,11 +28,11 @@ StaticLibrary libruntime_loader.a :
 	<src!system!libroot!os>sem.o
 
 	<src!system!libroot!posix>errno.o
+  	<src!system!libroot!posix>fcntl.o
 
  	<src!system!libroot!posix!glibc!ctype>ctype-info.o
 	<src!system!libroot!posix!glibc!locale>C-ctype.o
 	<src!system!libroot!posix!glibc!locale>C_name.o
-  	<src!system!libroot!posix!unistd>open.o
 
 	<src!system!libroot!posix!string>memchr.o
 	<src!system!libroot!posix!string>memcmp.o