Include <unistd.h> unconditionally.

[gnulib.git] / modules / execute

diff --git a/modules/execute b/modules/execute
index d770874..00f1861 100644 (file)
--- a/modules/execute
+++ b/modules/execute
@@ -15,6 +15,7 @@ wait-process
 gettext-h
 stdbool
 strpbrk
+unistd
 
 configure.ac:
 gl_EXECUTE