diff --git a/components/drivers/src/SConscript b/components/drivers/src/SConscript
index d70b3fb7714d290087a91da989f8d4d33c376653..9f921ec5096fc995b7a0c5d0cd248cba7c55013e 100644
--- a/components/drivers/src/SConscript
+++ b/components/drivers/src/SConscript
@@ -4,7 +4,7 @@ cwd = GetCurrentDir()
 src	= Glob('*.c')
 CPPPATH = [cwd + '/../include']
 
-if GetDepend('RT_USING_HEAP'):
+if not GetDepend('RT_USING_HEAP'):
     SrcRemove(src, 'dataqueue.c')
     SrcRemove(src, 'pipe.c')