diff --git a/configure/os/CONFIG_SITE.RHEL10-x86_64.Common b/configure/os/CONFIG_SITE.RHEL10-x86_64.Common
index a655c6514..e8d0cb0ca 100644
--- a/configure/os/CONFIG_SITE.RHEL10-x86_64.Common
+++ b/configure/os/CONFIG_SITE.RHEL10-x86_64.Common
@@ -1,7 +1,8 @@
 include $(CONFIG)/os/CONFIG_SITE.linux-x86_64.Common
 
 # 32 bit wrapper
-WRAP32BIT = unshare -mr sh -c 'mount --bind /opt/RHEL9/usr/lib /usr/lib && $$0 "$$@"'
+# QEMU=qemu-i386 # needed if RHEL kernel ever stops supporting 32 bit mode
+WRAP32BIT = unshare -mr sh -c 'mount --bind -o ro /opt/RHEL9/usr/lib /usr/lib && $(QEMU) $$0 "$$@"'
 
 # Improved error checking with clang
 CROSS_COMPILER_TARGET_ARCHS += RHEL10-x86_64-clang