diff --git a/configure/os/CONFIG_SITE.RHEL7-x86_64.Common b/configure/os/CONFIG_SITE.RHEL7-x86_64.Common
index b4fefc1c2..b6e65331a 100644
--- a/configure/os/CONFIG_SITE.RHEL7-x86_64.Common
+++ b/configure/os/CONFIG_SITE.RHEL7-x86_64.Common
@@ -2,12 +2,15 @@ include $(CONFIG)/os/CONFIG_SITE.linux-x86_64.Common
 
 # Improved error checking with clang
 CROSS_COMPILER_TARGET_ARCHS += RHEL7-x86_64-clang
+CROSS_COMPILER_RUNTEST_ARCHS += RHEL7-x86_64-clang
 
 # Build for old SL6 64 bit
 CROSS_COMPILER_TARGET_ARCHS += SL6-x86_64
+CROSS_COMPILER_RUNTEST_ARCHS += SL6-x86_64
 
 # Build for old SL6 32 bit
 CROSS_COMPILER_TARGET_ARCHS += SL6-x86
+CROSS_COMPILER_RUNTEST_ARCHS += SL6-x86
 
 # NI Linux Real-Time 7.x
 # requires RPM gcc-c++-arm-linux-gnu