diff --git a/package/canfestival/Config.in b/package/canfestival/Config.in
index 5522afe54f..ca949565f5 100644
--- a/package/canfestival/Config.in
+++ b/package/canfestival/Config.in
@@ -11,7 +11,7 @@ comment "canfestival needs a glibc or uClibc toolchain w/ threads and dynamic li
 config BR2_PACKAGE_CANFESTIVAL
 	bool "canfestival"
 	depends on BR2_PACKAGE_CANFESTIVAL_ARCH_SUPPORTS
-	depends on !BR2_TOOLCHAIN_USES_MUSL
+	depends on !BR2_TOOLCHAIN_USES_MUSL # sigval_t
 	depends on BR2_TOOLCHAIN_HAS_THREADS
 	depends on !BR2_STATIC_LIBS
 	help