diff --git a/configure/os/CONFIG.SL6-x86.Common b/configure/os/CONFIG.SL6-x86.Common
index 183caedd7..cc10355d3 100644
--- a/configure/os/CONFIG.SL6-x86.Common
+++ b/configure/os/CONFIG.SL6-x86.Common
@@ -1,2 +1,3 @@
 #CONFIG.$(EPICS_HOST_ARCH).Common is required by build system
 #Include definitions common to linux hosts
+include $(CONFIG)/os/CONFIG.linux-x86.Common