diff --git a/meta-openembedded/meta-initramfs/recipes-devtools/klibc/klibc.inc b/meta-openembedded/meta-initramfs/recipes-devtools/klibc/klibc.inc
index 54cd3c2..243107e 100644
--- a/meta-openembedded/meta-initramfs/recipes-devtools/klibc/klibc.inc
+++ b/meta-openembedded/meta-initramfs/recipes-devtools/klibc/klibc.inc
@@ -35,7 +35,7 @@
 
 S = "${WORKDIR}/klibc-${PV}"
 
-OPTFLAGS = "${TUNE_CCARGS} -Os"
+OPTFLAGS = "${TUNE_CCARGS} -Os -fcommon"
 OPTFLAGS_append_toolchain-clang = " -fno-builtin-bcmp"
 OPTFLAGS_append_toolchain-clang_mipsarch = " -no-integrated-as"