2 files changed, 3 insertions, 0 deletions
diff --git a/debian/changelog b/debian/changelog
index fcdead5..8c5b796 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -9,6 +9,7 @@ moreutils (0.51+dyson1) UNRELEASED; urgency=low
 
   [ Igor Pashev ]
   * Fixed ifdata for illumos/Solaris. Thanks to Gabriele Giacone
+  * include <signal.h> for raise() in ifne.c
 
  -- Igor Pashev <pashev.igor@gmail.com>  Tue, 31 Dec 2013 11:38:59 +0400
 
diff --git a/ifne.c b/ifne.c
index d8ecea9..a58e342 100644
--- a/ifne.c
+++ b/ifne.c
@@ -23,6 +23,8 @@
 #include <sys/wait.h>
 #include <sys/types.h>
 #include <string.h>
+#include <signal.h> /* raise() */
+
 #define streq(a, b) (!strcmp((a), (b)))
 
 static void stdin_to_stream(char *buf, ssize_t r, FILE *outf) {