diff --git a/target/linux/ipq806x/config-6.6 b/target/linux/ipq806x/config-6.6
index 1d81c0e72b0..5977f5b5c17 100644
--- a/target/linux/ipq806x/config-6.6
+++ b/target/linux/ipq806x/config-6.6
@@ -213,6 +213,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_IOMMU_SUPPORT=y
 # CONFIG_IPQ_APSS_PLL is not set
 # CONFIG_IPQ_GCC_4019 is not set
+# CONFIG_IPQ_GCC_5018 is not set
 # CONFIG_IPQ_GCC_6018 is not set
 CONFIG_IPQ_GCC_806X=y
 # CONFIG_IPQ_GCC_8074 is not set