diff --git a/meson.build b/meson.build
index 7b596fdcd9..99a0a3e689 100644
--- a/meson.build
+++ b/meson.build
@@ -268,8 +268,6 @@ if not get_option('tcg').disabled()
     tcg_arch = 'tci'
   elif config_host['ARCH'] == 'sparc64'
     tcg_arch = 'sparc'
-  elif config_host['ARCH'] == 's390x'
-    tcg_arch = 's390'
   elif config_host['ARCH'] in ['x86_64', 'x32']
     tcg_arch = 'i386'
   elif config_host['ARCH'] == 'ppc64'
diff --git a/tcg/s390/tcg-target-con-set.h b/tcg/s390x/tcg-target-con-set.h
similarity index 100%
rename from tcg/s390/tcg-target-con-set.h
rename to tcg/s390x/tcg-target-con-set.h
diff --git a/tcg/s390/tcg-target-con-str.h b/tcg/s390x/tcg-target-con-str.h
similarity index 100%
rename from tcg/s390/tcg-target-con-str.h
rename to tcg/s390x/tcg-target-con-str.h
diff --git a/tcg/s390/tcg-target.c.inc b/tcg/s390x/tcg-target.c.inc
similarity index 100%
rename from tcg/s390/tcg-target.c.inc
rename to tcg/s390x/tcg-target.c.inc
diff --git a/tcg/s390/tcg-target.h b/tcg/s390x/tcg-target.h
similarity index 100%
rename from tcg/s390/tcg-target.h
rename to tcg/s390x/tcg-target.h