diff --git a/package/lean/libcryptopp/Makefile b/package/lean/libcryptopp/Makefile
index f37b6088b..631c6e090 100644
--- a/package/lean/libcryptopp/Makefile
+++ b/package/lean/libcryptopp/Makefile
@@ -9,12 +9,13 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libcryptopp
 PKG_VERSION:=5.6.4
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=cryptopp$(subst .,,$(PKG_VERSION)).zip
 PKG_SOURCE_URL:=http://www.cryptopp.com/
 PKG_MD5SUM:=4ee7e5cdd4a45a14756c169eaf2a77fc
 
+PKG_USE_NINJA:=0
 PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)/$(PKG_NAME)-$(PKG_VERSION)
 
 CMAKE_INSTALL:=1