diff --git a/toolchain/toolchain-common.in b/toolchain/toolchain-common.in
index 96ce3d1d05..65df31be9b 100644
--- a/toolchain/toolchain-common.in
+++ b/toolchain/toolchain-common.in
@@ -21,6 +21,9 @@ config BR2_ENABLE_LOCALE
 config BR2_INSTALL_LIBSTDCPP
 	bool
 
+config BR2_TOOLCHAIN_HAS_FORTRAN
+	bool
+
 config BR2_TOOLCHAIN_HAS_THREADS
 	bool