diff --git a/mock/c7-epel-i686.cfg b/mock/c7-epel-i686.cfg
index f7e0f75..1588dc1 100644
--- a/mock/c7-epel-i686.cfg
+++ b/mock/c7-epel-i686.cfg
@@ -14,7 +14,7 @@ config_opts['macros']['%vendor'] = "CentOS"
 config_opts['macros']['%packager'] = "CentOS BuildSystem <http://bugs.centos.org>"
 config_opts['macros']['%_vendor'] = "redhat"
 config_opts['macros']['%_vendor_host'] = "redhat"
-config_opts['macros']['%_host'] = "i386-redhat-linux-gnu"
+config_opts['macros']['%_host'] = "i686-redhat-linux-gnu"
 
 config_opts['yum.conf'] = """
 [main]
diff --git a/mock/c7-extras.i686.cfg b/mock/c7-extras.i686.cfg
index f811bed..b6aa887 100644
--- a/mock/c7-extras.i686.cfg
+++ b/mock/c7-extras.i686.cfg
@@ -13,7 +13,7 @@ config_opts['macros']['%vendor'] = "CentOS"
 config_opts['macros']['%packager'] = "CentOS BuildSystem <http://bugs.centos.org>"
 config_opts['macros']['%_vendor'] = "redhat"
 config_opts['macros']['%_vendor_host'] = "redhat"
-config_opts['macros']['%_host'] = "i386-redhat-linux-gnu"
+config_opts['macros']['%_host'] = "i686-redhat-linux-gnu"
 
 config_opts['yum.conf'] = """
 [main]
diff --git a/mock/c7-updates-i686.cfg b/mock/c7-updates-i686.cfg
index 3c805a8..64865ab 100644
--- a/mock/c7-updates-i686.cfg
+++ b/mock/c7-updates-i686.cfg
@@ -14,7 +14,7 @@ config_opts['macros']['%vendor'] = "CentOS"
 config_opts['macros']['%packager'] = "CentOS BuildSystem <http://bugs.centos.org>"
 config_opts['macros']['%_vendor'] = "redhat"
 config_opts['macros']['%_vendor_host'] = "redhat"
-config_opts['macros']['%_host'] = "i386-redhat-linux-gnu"
+config_opts['macros']['%_host'] = "i686-redhat-linux-gnu"
 
 config_opts['yum.conf'] = """
 [main]