diff --git a/samples/suit/flash_companion/prj.conf b/samples/suit/flash_companion/prj.conf
index 96ae996bc4ae..c6398fc92a8f 100644
--- a/samples/suit/flash_companion/prj.conf
+++ b/samples/suit/flash_companion/prj.conf
@@ -20,8 +20,9 @@ CONFIG_FLASH=y
 # Disable power management
 CONFIG_PM=n
 
-# Disable GPD service and NRFS
+# Disable GPD service, MRAM latency service and NRFS
 CONFIG_SOC_NRF54H20_GPD=n
+CONFIG_SOC_NRF54H20_NO_MRAM_LATENCY=n
 CONFIG_NRFS=n
 
 # Disable unneeded interrupt features