diff --git a/sprout/random/generate_canonical.hpp b/sprout/random/generate_canonical.hpp
index 05317366..f1ed7305 100644
--- a/sprout/random/generate_canonical.hpp
+++ b/sprout/random/generate_canonical.hpp
@@ -132,7 +132,6 @@ namespace sprout {
 			template<typename RealType, std::size_t bits, typename URNG, typename Random>
 			inline SPROUT_CONSTEXPR sprout::pair<RealType, URNG> const
 			generate_canonical_impl_0_1(RealType r, RealType limit, RealType s, RealType mult, Random const& rnd) {
-				typedef typename URNG::result_type base_result;
 				typedef sprout::pair<RealType, URNG> const pair_type;
 				return mult * r < limit ? sprout::random::detail::generate_canonical_impl_0_1<RealType, bits, URNG>(
 					r, limit,
@@ -149,7 +148,6 @@ namespace sprout {
 			template<typename RealType, std::size_t bits, typename URNG, typename Random>
 			inline SPROUT_CONSTEXPR sprout::pair<RealType, URNG> const
 			generate_canonical_impl_0_0(RealType r, RealType limit, Random const& rnd) {
-				typedef typename URNG::result_type base_result;
 				typedef sprout::pair<RealType, URNG> const pair_type;
 				return r < limit ? sprout::random::detail::generate_canonical_impl_0_1<RealType, bits, URNG>(
 						r, limit,
diff --git a/sprout/random/seed_array.hpp b/sprout/random/seed_array.hpp
index 43b4e7d4..e2a81e37 100644
--- a/sprout/random/seed_array.hpp
+++ b/sprout/random/seed_array.hpp
@@ -209,7 +209,7 @@ namespace sprout {
 			template<typename Result>
 			SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Result>::type gen1_0(
 				Result const& result,
-				size_type n, size_type s, size_type m, size_type t, size_type p, size_type q
+				size_type n, size_type s, size_type p, size_type q
 				) const
 			{
 				return set1(
@@ -229,7 +229,7 @@ namespace sprout {
 						gen1_1(
 							gen1_0(
 								result,
-								n, s, m, t, p, q
+								n, s, p, q
 								),
 							n, s, m, t, p, q,
 							1