diff --git a/pkgs/os-specific/linux/kernel/common-config.nix b/pkgs/os-specific/linux/kernel/common-config.nix
index a31c4371fab..df5fe2f6763 100644
--- a/pkgs/os-specific/linux/kernel/common-config.nix
+++ b/pkgs/os-specific/linux/kernel/common-config.nix
@@ -484,8 +484,8 @@ with stdenv.lib;
   ''}
 
   # Enable PCIe and USB for the brcmfmac driver
-  CONFIG_BRCMFAC_USB? y
-  CONFIG_BRCMFAC_PCIE? y
+  BRCMFMAC_USB? y
+  BRCMFMAC_PCIE? y
 
   ${kernelPlatform.kernelExtraConfig or ""}
   ${extraConfig}