diff --git a/jemalloc.spec b/jemalloc.spec
index 4fd0bec..0669ee8 100644
--- a/jemalloc.spec
+++ b/jemalloc.spec
@@ -1,7 +1,7 @@
 Name:           jemalloc
 Version:        5.2.1
 
-Release:        4%{?dist}
+Release:        4.0.riscv64%{?dist}
 Summary:        General-purpose scalable concurrent malloc implementation
 
 License:        BSD
@@ -11,7 +11,7 @@ Source0:        https://github.com/jemalloc/%{name}/releases/download/%{version}
 BuildRequires:  gcc
 BuildRequires:  /usr/bin/xsltproc
 BuildRequires:  perl-generators
-%ifnarch s390 %{mips}
+%ifarch %{valgrind_arches}
 BuildRequires:  valgrind-devel
 %endif
 
@@ -31,7 +31,7 @@ developing applications that use %{name}.
 %setup -q
 
 # Override PAGESIZE, bz #1545539
-%ifarch %ix86 %arm x86_64 s390x
+%ifarch %ix86 %arm x86_64 s390x riscv64
 %define lg_page --with-lg-page=12
 %endif
 
@@ -40,7 +40,7 @@ developing applications that use %{name}.
 %endif
 
 # Disable thp on systems not supporting this for now
-%ifarch %ix86 %arm aarch64 s390x
+%ifarch %ix86 %arm aarch64 s390x riscv64
 %define disable_thp --disable-thp
 %endif
 
@@ -104,6 +104,9 @@ find %{buildroot}%{_libdir}/ -name '*.a' -exec rm -vf {} ';'
 %ldconfig_scriptlets
 
 %changelog
+* Thu Nov 26 2020 David Abdurachmanov <david.abdurachmanov@sifive.com> - 5.2.1-4.0.riscv64
+- Enable riscv64
+
 * Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 5.2.1-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild