1 files changed, 1 insertions, 0 deletions
diff --git a/rules.mk b/rules.mk
index adb103d81f..34222a3a71 100644
--- a/rules.mk
+++ b/rules.mk
@@ -292,6 +292,7 @@ HOSTCXX_NOCACHE:=$(HOSTCXX)
 export TARGET_CC_NOCACHE
 export TARGET_CXX_NOCACHE
 export HOSTCC_NOCACHE
+export HOSTCXX_NOCACHE
 
 ifneq ($(CONFIG_CCACHE),)
   TARGET_CC:= ccache_cc