diff --git a/bsp/stm32/stm32f469-st-disco/applications/SConscript b/bsp/stm32/stm32f469-st-disco/applications/SConscript
index 6f66f7ab73..c25223940b 100644
--- a/bsp/stm32/stm32f469-st-disco/applications/SConscript
+++ b/bsp/stm32/stm32f469-st-disco/applications/SConscript
@@ -2,7 +2,7 @@ import rtconfig
 from building import *
 
 cwd     = GetCurrentDir()
-CPPPATH = [cwd, str(Dir('#'))]
+CPPPATH = [cwd]
 src     = Split("""
 main.c
 """)