--- /dev/null
+--- a/pth.h.in 2015-07-16 21:14:48.786970549 +0200
++++ b/pth.h.in 2015-07-16 21:15:22.439416462 +0200
+@@ -43,7 +43,7 @@
+ #include <time.h> /* for struct timespec */
+ #include <sys/time.h> /* for struct timeval */
+ #include <sys/socket.h> /* for sockaddr */
+-#include <sys/signal.h> /* for sigset_t */
++#include <signal.h> /* for sigset_t */
+ @EXTRA_INCLUDE_SYS_SELECT_H@
+
+ /* fallbacks for essential typedefs */
+--- a/pthread.h.in 2015-07-16 21:14:58.948310639 +0200
++++ b/pthread.h.in 2015-07-16 21:15:40.989869061 +0200
+@@ -111,7 +111,7 @@
+ #include <sys/types.h> /* for ssize_t */
+ #include <sys/time.h> /* for struct timeval */
+ #include <sys/socket.h> /* for sockaddr */
+-#include <sys/signal.h> /* for sigset_t */
++#include <signal.h> /* for sigset_t */
+ #include <time.h> /* for struct timespec */
+ #include <unistd.h> /* for off_t */
+ @EXTRA_INCLUDE_SYS_SELECT_H@