diff --git a/ChangeLog.hppa b/ChangeLog.hppa
index b6730005a1..aebfc575f3 100644
--- a/ChangeLog.hppa
+++ b/ChangeLog.hppa
@@ -1,3 +1,8 @@
+2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
+
+	* sysdeps/unix/sysv/linux/hppa/sysdep.h [!__ASSEMBLER__]:
+	Include errno.h.
+
 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
 
 	* sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
diff --git a/sysdeps/unix/sysv/linux/hppa/sysdep.h b/sysdeps/unix/sysv/linux/hppa/sysdep.h
index 96632a1c42..e22e5718b4 100644
--- a/sysdeps/unix/sysv/linux/hppa/sysdep.h
+++ b/sysdeps/unix/sysv/linux/hppa/sysdep.h
@@ -24,6 +24,11 @@
 #include <sysdeps/generic/sysdep.h>
 #include <sys/syscall.h>
 
+/* In order to get __set_errno() definition in INLINE_SYSCALL.  */
+#ifndef __ASSEMBLER__
+#include <errno.h>
+#endif
+
 #undef ASM_LINE_SEP
 #define ASM_LINE_SEP !