diff --git a/package/mongrel2/Config.in b/package/mongrel2/Config.in
index 49dd6fd97d..bc9b79bddb 100644
--- a/package/mongrel2/Config.in
+++ b/package/mongrel2/Config.in
@@ -5,7 +5,7 @@ config BR2_PACKAGE_MONGREL2_LIBC_SUPPORTS
 	bool
 	default y if BR2_TOOLCHAIN_USES_GLIBC
 	default y if BR2_TOOLCHAIN_USES_UCLIBC && \
-		(BR2_arm || BR2_armeb || BR2_i386 || BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el || BR2_x86_64)
+		(BR2_arm || BR2_armeb || BR2_i386 || BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el || BR2_sparc || BR2_x86_64)
 
 comment "mongrel2 needs a uClibc or glibc toolchain w/ C++, threads, wchar, dynamic library"
 	depends on !BR2_INSTALL_LIBSTDCPP || \