diff --git a/glibc-rtkaio.patch b/glibc-rtkaio.patch
index 033d8b7..e6739a4 100644
--- a/glibc-rtkaio.patch
+++ b/glibc-rtkaio.patch
@@ -544,7 +544,7 @@ diff -pruN glibc-2.17-931-g30bbc0c/rtkaio/Makefile glibc-2.17-931-g30bbc0c.new/r
 +
 +LDFLAGS-rtkaio.so = -Wl,-soname=lib$(libprefix)rt.so$(librt.so-version) \
 +		    -Wl,--enable-new-dtags,-z,nodelete
-+CPPFLAGS-librtkaio += -DIS_IN_librt=1 -I$(..)rt
++CPPFLAGS-librtkaio += -DIS_IN_librt=1 -I$(..)rt -I$(..)nptl
 +
 +rpath-dirs := $(patsubst rt,rtkaio,$(rpath-dirs))
 +