diff --git a/meta/packages/xorg-lib/libxt_1.0.5.bb b/meta/packages/xorg-lib/libxt_1.0.5.bb
index 5b25c4b3a5..1c215da51d 100644
--- a/meta/packages/xorg-lib/libxt_1.0.5.bb
+++ b/meta/packages/xorg-lib/libxt_1.0.5.bb
@@ -13,7 +13,7 @@ EXTRA_OECONF += "--disable-install-makestrs --disable-xkb"
 do_compile() {
 	(
 		unset CC LD CXX CCLD
-		oe_runmake -C util 'XT_CFLAGS=' 'CC=${BUILD_CC}' 'LD=${BUILD_LD}' 'CXX=${BUILD_CXX}' 'CCLD=${BUILD_CCLD}' 'CFLAGS=-D_GNU_SOURCE ${BUILD_CFLAGS}' 'LDFLAGS=${BUILD_LDFLAGS}' 'CXXFLAGS=${BUILD_CXXFLAGS}' 'CPPFLAGS=${BUILD_CPPFLAGS}' makestrs
+		oe_runmake -C util 'XT_CFLAGS=' 'CC=${BUILD_CC}' 'LD=${BUILD_LD}' 'CXX=${BUILD_CXX}' 'CCLD=${BUILD_CCLD}' 'CFLAGS=-D_GNU_SOURCE -I${STAGING_INCDIR} ${BUILD_CFLAGS}' 'LDFLAGS=${BUILD_LDFLAGS}' 'CXXFLAGS=${BUILD_CXXFLAGS}' 'CPPFLAGS=${BUILD_CPPFLAGS}' makestrs
 	) || exit 1
 	oe_runmake
 }