diff --git a/Makefile b/Makefile
index d3d3534b..29a363bd 100644
--- a/Makefile
+++ b/Makefile
@@ -60,6 +60,7 @@ LIB_C_FILES += rtemsbsd/rtems/rtems-bsd-get-file.c
 LIB_C_FILES += rtemsbsd/rtems/rtems-bsd-init.c
 LIB_C_FILES += rtemsbsd/rtems/rtems-bsd-init-with-irq.c
 LIB_C_FILES += rtemsbsd/rtems/rtems-bsd-jail.c
+LIB_C_FILES += rtemsbsd/rtems/rtems-bsd-kern_synch.c
 LIB_C_FILES += rtemsbsd/rtems/rtems-bsd-lock.c
 LIB_C_FILES += rtemsbsd/rtems/rtems-bsd-log.c
 LIB_C_FILES += rtemsbsd/rtems/rtems-bsd-malloc.c
@@ -79,7 +80,6 @@ LIB_C_FILES += rtemsbsd/rtems/rtems-bsd-smp.c
 LIB_C_FILES += rtemsbsd/rtems/rtems-bsd-subr_param.c
 LIB_C_FILES += rtemsbsd/rtems/rtems-bsd-support.c
 LIB_C_FILES += rtemsbsd/rtems/rtems-bsd-sx.c
-LIB_C_FILES += rtemsbsd/rtems/rtems-bsd-synch.c
 LIB_C_FILES += rtemsbsd/rtems/rtems-bsd-syscall-api.c
 LIB_C_FILES += rtemsbsd/rtems/rtems-bsd-sysctlbyname.c
 LIB_C_FILES += rtemsbsd/rtems/rtems-bsd-sysctl.c
diff --git a/freebsd-to-rtems.py b/freebsd-to-rtems.py
index a3a37af6..adcde557 100755
--- a/freebsd-to-rtems.py
+++ b/freebsd-to-rtems.py
@@ -617,6 +617,7 @@ rtems.addRTEMSSourceFiles(
 		'rtems/rtems-bsd-init.c',
 		'rtems/rtems-bsd-init-with-irq.c',
 		'rtems/rtems-bsd-jail.c',
+		'rtems/rtems-bsd-kern_synch.c',
 		'rtems/rtems-bsd-lock.c',
 		'rtems/rtems-bsd-log.c',
 		'rtems/rtems-bsd-malloc.c',
@@ -636,7 +637,6 @@ rtems.addRTEMSSourceFiles(
 		'rtems/rtems-bsd-subr_param.c',
 		'rtems/rtems-bsd-support.c',
 		'rtems/rtems-bsd-sx.c',
-		'rtems/rtems-bsd-synch.c',
 		'rtems/rtems-bsd-syscall-api.c',
 		'rtems/rtems-bsd-sysctlbyname.c',
 		'rtems/rtems-bsd-sysctl.c',
diff --git a/rtemsbsd/rtems/rtems-bsd-synch.c b/rtemsbsd/rtems/rtems-bsd-kern_synch.c
similarity index 100%
rename from rtemsbsd/rtems/rtems-bsd-synch.c
rename to rtemsbsd/rtems/rtems-bsd-kern_synch.c