diff --git a/hugs98.spec b/hugs98.spec
index f5afa50..527c483 100644
--- a/hugs98.spec
+++ b/hugs98.spec
@@ -2,7 +2,7 @@
 
 Name:		hugs98
 Version:	2006.09
-Release:	30%{?dist}
+Release:	30.0.riscv64%{?dist}
 Summary:	Haskell Interpreter
 
 Group:		Development/Languages
@@ -26,7 +26,7 @@ BuildRequires:	readline-devel
 BuildRequires:	xorg-x11-proto-devel
 BuildRequires:	openal-soft-devel
 BuildRequires:	freealut-devel
-%ifnarch aarch64 ppc64le
+%ifnarch aarch64 ppc64le riscv64
 BuildRequires:	/usr/bin/execstack
 %endif
 
@@ -128,7 +128,7 @@ make %{?_smp_mflags}
 make DESTDIR=%{buildroot} install_all_but_docs
 make -C docs DESTDIR=%{buildroot} install_man
 
-%ifnarch aarch64 ppc64le
+%ifnarch aarch64 ppc64le riscv64
 execstack -s %{buildroot}%{_bindir}/{hugs,runhugs,ffihugs}
 %endif
 
@@ -211,6 +211,9 @@ fi
 
 
 %changelog
+* Fri Jun 22 2018 David Abdurachmanov <david.abdurachmanov@gmail.com> - 2006.09-30.0.riscv64
+- Disable execstack for RISC-V (riscv64)
+
 * Mon Feb 19 2018 Jens Petersen <petersen@redhat.com> - 2006.09-30
 - BR gcc