diff --git a/meta/recipes-kernel/perf/perf_3.4.bb b/meta/recipes-kernel/perf/perf_3.4.bb
index 505c7b8..537e926 100644
--- a/meta/recipes-kernel/perf/perf_3.4.bb
+++ b/meta/recipes-kernel/perf/perf_3.4.bb
@@ -24,6 +24,7 @@ DEPENDS = "virtual/kernel \
            ${MLPREFIX}binutils \
            ${TUI_DEPENDS} \
            ${SCRIPTING_DEPENDS} \
+           slang \
           "
 
 SCRIPTING_RDEPENDS = "${@perf_feature_enabled('perf-scripting', 'perl perl-modules python', '',d)}"
@@ -63,6 +64,8 @@ EXTRA_OEMAKE = \
 		AR="${AR}" \
 		prefix=/usr \
 		NO_GTK2=1 ${TUI_DEFINES} NO_DWARF=1 ${SCRIPTING_DEFINES} \
+		WERROR=0 \
+		EXTRA_CFLAGS=-I${STAGING_INCDIR} \
 		'
 
 do_compile() {