diff --git a/src/rtos/Makefile.am b/src/rtos/Makefile.am
index e341caf0a..1aa0c5337 100644
--- a/src/rtos/Makefile.am
+++ b/src/rtos/Makefile.am
@@ -22,7 +22,7 @@ include $(top_srcdir)/common.mk
 
 METASOURCES = AUTO
 noinst_LTLIBRARIES = librtos.la
-noinst_HEADERS = rtos.h rtos_standard_stackings.h rtos_ecos_stackings.h 
+noinst_HEADERS = rtos.h rtos_standard_stackings.h rtos_ecos_stackings.h linux_header.h
 librtos_la_SOURCES = rtos.c rtos_standard_stackings.c rtos_ecos_stackings.c FreeRTOS.c ThreadX.c eCos.c linux.c
 
 librtos_la_CFLAGS =