diff --git a/wally-pipelined/linux-testgen/buildroot-config-src/main.config b/wally-pipelined/linux-testgen/buildroot-config-src/main.config
index 7315007d4..7888971c9 100644
--- a/wally-pipelined/linux-testgen/buildroot-config-src/main.config
+++ b/wally-pipelined/linux-testgen/buildroot-config-src/main.config
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Buildroot -g8d5e37d-dirty Configuration
+# Buildroot -gafcb8fe-dirty Configuration
 #
 BR2_HAVE_DOT_CONFIG=y