diff --git a/c/src/lib/libbsp/powerpc/virtex4/Makefile.am b/c/src/lib/libbsp/powerpc/virtex4/Makefile.am
index 58fcea5beb..1215d7470e 100644
--- a/c/src/lib/libbsp/powerpc/virtex4/Makefile.am
+++ b/c/src/lib/libbsp/powerpc/virtex4/Makefile.am
@@ -40,7 +40,7 @@ libbsp_a_SOURCES = startup/bspclean.c \
                    ../shared/src/memcpy.c
 
 # start
-libbsp_a_SOURCES += startup/start.S
+libbsp_a_SOURCES += start/start.S
 
 # console
 libbsp_a_SOURCES += startup/dummy_console.c \
diff --git a/c/src/lib/libbsp/powerpc/virtex4/startup/start.S b/c/src/lib/libbsp/powerpc/virtex4/start/start.S
similarity index 100%
rename from c/src/lib/libbsp/powerpc/virtex4/startup/start.S
rename to c/src/lib/libbsp/powerpc/virtex4/start/start.S