diff --git a/depends/config.site.in b/depends/config.site.in
index 9e8aee159b..e731537bf7 100644
--- a/depends/config.site.in
+++ b/depends/config.site.in
@@ -67,7 +67,6 @@ CC="@CC@"
 CXX="@CXX@"
 OBJC="${CC}"
 OBJCXX="${CXX}"
-CCACHE=$prefix/native/bin/ccache
 CCACHE=$depends_prefix/native/bin/ccache
 PYTHONPATH=$depends_prefix/native/lib/python/dist-packages:$PYTHONPATH