diff --git a/src/SConscript b/src/SConscript
index 806cdef2c5..c3a7775d75 100644
--- a/src/SConscript
+++ b/src/SConscript
@@ -24,7 +24,7 @@ if GetDepend('RT_USING_MEMHEAP') == False:
         SrcRemove(src, ['mem.c'])
 
 if GetDepend('RT_USING_USERHEAP'):
-   SrcRemove(src, ['mem.c', 'slab.c', 'memheap.c'])
+    SrcRemove(src, ['mem.c', 'slab.c'])
 
 if GetDepend('RT_USING_DEVICE') == False:
     SrcRemove(src, ['device.c'])