diff --git a/posix.mak b/posix.mak
index a8322d549f6..3d537fec3df 100644
--- a/posix.mak
+++ b/posix.mak
@@ -78,7 +78,7 @@ ROOT_OF_THEM_ALL = generated
 ROOT = $(ROOT_OF_THEM_ALL)/$(OS)/$(BUILD)/$(MODEL)
 DUB=dub
 TOOLS_DIR=../tools
-DSCANNER_HASH=9364d6f15f4a610fda49a693dbc18608bfc701bb
+DSCANNER_HASH=2400d9c9e7763c264412048021d0bd8f977d7e0c
 DSCANNER_DIR=$(ROOT_OF_THEM_ALL)/dscanner-$(DSCANNER_HASH)
 
 # Set DRUNTIME name and full path