diff --git a/meta/recipes-core/busybox/busybox/defconfig b/meta/recipes-core/busybox/busybox/defconfig
index a209eea5a1..493db28e86 100644
--- a/meta/recipes-core/busybox/busybox/defconfig
+++ b/meta/recipes-core/busybox/busybox/defconfig
@@ -83,7 +83,7 @@ CONFIG_NO_DEBUG_LIB=y
 # Library Tuning
 #
 # CONFIG_FEATURE_USE_BSS_TAIL is not set
-# CONFIG_FLOAT_DURATION is not set
+CONFIG_FLOAT_DURATION=y
 CONFIG_FEATURE_RTMINMAX=y
 # CONFIG_FEATURE_RTMINMAX_USE_LIBC_DEFINITIONS is not set
 CONFIG_FEATURE_BUFFERS_USE_MALLOC=y