diff --git a/target/linux/ipq40xx/config-6.6 b/target/linux/ipq40xx/config-6.6
index f975e256932..50ab7d04a23 100644
--- a/target/linux/ipq40xx/config-6.6
+++ b/target/linux/ipq40xx/config-6.6
@@ -224,6 +224,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_IOMMU_SUPPORT=y
 # CONFIG_IPQ_APSS_PLL is not set
 CONFIG_IPQ_GCC_4019=y
+# CONFIG_IPQ_GCC_5018 is not set
 # CONFIG_IPQ_GCC_6018 is not set
 # CONFIG_IPQ_GCC_806X is not set
 # CONFIG_IPQ_GCC_8074 is not set