diff --git a/meta/recipes-core/libxcrypt/libxcrypt.inc b/meta/recipes-core/libxcrypt/libxcrypt.inc
index d84cbc9db3..25cb7f6178 100644
--- a/meta/recipes-core/libxcrypt/libxcrypt.inc
+++ b/meta/recipes-core/libxcrypt/libxcrypt.inc
@@ -18,9 +18,9 @@ SRCBRANCH ?= "master"
 PROVIDES = "virtual/crypt"
 
 BUILD_CPPFLAGS = "-I${STAGING_INCDIR_NATIVE}"
-TARGET_CPPFLAGS = "-I${STAGING_DIR_TARGET}${includedir} -Wno-error"
-CPPFLAGS:append:class-nativesdk = " -Wno-error"
-CFLAGS:append:class-nativesdk = " -Wno-error=discarded-qualifiers"
+TARGET_CPPFLAGS = "-I${STAGING_DIR_TARGET}${includedir}"
+
+EXTRA_OECONF += "--disable-werror"
 
 API = "--disable-obsolete-api"
 EXTRA_OECONF += "${API}"