diff --git a/meta-stx-flock/stx-fault/fm-common.bb b/meta-stx-flock/stx-fault/fm-common.bb
index c7e1b40..f70f479 100644
--- a/meta-stx-flock/stx-fault/fm-common.bb
+++ b/meta-stx-flock/stx-fault/fm-common.bb
@@ -8,6 +8,8 @@ SRC_URI += "file://0001-fm-common-add-LDFLAGS.patch"
 SUBPATH0 = "fm-common/sources"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=3b83ef96387f14655fc854ddc3c6bd57"
 
+DEPENDS += "json-c"
+
 EXTRA_OEMAKE = '-e INCLUDES="-I./ " \
                EXTRACCFLAGS=" " \
                CCFLAGS="${CXXFLAGS} ${CCSHARED}" \
@@ -35,3 +37,5 @@ do_install_prepend() {
 	cd ${S}
 	autotools_do_install
 }
+
+RDEPENDS_${PN} += "json-c"