diff --git a/package/uclibc/uclibc.mk b/package/uclibc/uclibc.mk
index 0cee106014..c19328e87a 100644
--- a/package/uclibc/uclibc.mk
+++ b/package/uclibc/uclibc.mk
@@ -286,6 +286,7 @@ else
 define UCLIBC_FLOAT_CONFIG
 	$(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_FPU)
 	$(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_FLOATS)
+	$(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_FENV)
 endef
 endif