2 files changed, 1 insertions, 6 deletions

diff --git a/meta/recipes-rt/rt-tests/rt-tests.inc b/meta/recipes-rt/rt-tests/rt-tests.inc
index fd6500bfad..d832828e97 100644
--- a/meta/recipes-rt/rt-tests/rt-tests.inc
+++ b/meta/recipes-rt/rt-tests/rt-tests.inc
@@ -5,8 +5,5 @@ SRC_URI = "git://git.kernel.org/pub/scm/utils/rt-tests/rt-tests.git"
 
 S = "${WORKDIR}/git"
 
-# need to append rt-tests' default CFLAGS to ours
-CFLAGS += "-I${S}/src/include -D_GNU_SOURCE -Wall -Wno-nonnull"
-
 # calling 'uname -m' is broken on crossbuilds
 EXTRA_OEMAKE = "NUMA=0"
diff --git a/meta/recipes-rt/rt-tests/rt-tests_2.0.bb b/meta/recipes-rt/rt-tests/rt-tests_2.0.bb
index 83869b89b8..4336c50d63 100644
--- a/meta/recipes-rt/rt-tests/rt-tests_2.0.bb
+++ b/meta/recipes-rt/rt-tests/rt-tests_2.0.bb
@@ -15,9 +15,7 @@ SRC_URI += " \
             file://rt_bmark.py \
            "
 # Do not install hwlatdetect
-EXTRA_OEMAKE += "PYLIB='' CROSS_COMPILE=${TARGET_PREFIX}"
-
-CFLAGS_prepend = "${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}"
+EXTRA_OEMAKE += "PYLIB=''"
 
 do_install() {
         oe_runmake install DESTDIR=${D} SBINDIR=${sbindir} MANDIR=${mandir} \