diff --git a/toolchain/gcc/Config.in b/toolchain/gcc/Config.in
index a0fa609172..813c3dfa3e 100644
--- a/toolchain/gcc/Config.in
+++ b/toolchain/gcc/Config.in
@@ -9,9 +9,6 @@ choice
 	config GCC_USE_VERSION_8
 		bool "gcc 8.x"
 
-	config GCC_USE_VERSION_9
-		bool "gcc 9.x"
-
 	config GCC_USE_VERSION_10
 		bool "gcc 10.x"