diff --git a/ghc-typed-process.spec b/ghc-typed-process.spec
index 7680d73..078c50f 100644
--- a/ghc-typed-process.spec
+++ b/ghc-typed-process.spec
@@ -4,15 +4,16 @@
 %global pkg_name typed-process
 %global pkgver %{pkg_name}-%{version}
 
-%ifnarch s390x
-%bcond_without tests
-%else
+# testsuite disabled for ghc-8.2.2 since it changed ABI hash
+#%%ifnarch s390x
+#%%bcond_without tests
+#%%else
 %bcond_with tests
-%endif
+#%%endif
 
 Name:           ghc-%{pkg_name}
 Version:        0.2.1.0
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Run external processes, with strong typing of streams
 
 License:        MIT
@@ -92,6 +93,9 @@ This package provides the Haskell %{pkg_name} library development files.
 
 
 %changelog
+* Tue Mar  6 2018 Jens Petersen <petersen@redhat.com> - 0.2.1.0-4
+- disable testsuite since it affected the package hash
+
 * Fri Feb 23 2018 Jens Petersen <petersen@redhat.com> - 0.2.1.0-3
 - bump over conduit-extra