1 files changed, 1 insertions, 0 deletions
diff --git a/lib/libalpm/versioncmp.c b/lib/libalpm/versioncmp.c
index 36ce8f2a..a7dae40b 100644
--- a/lib/libalpm/versioncmp.c
+++ b/lib/libalpm/versioncmp.c
@@ -20,6 +20,7 @@
  */
 
 #include "config.h"
+#include <stdlib.h>
 #include <stdio.h>
 #include <ctype.h>
 #include <string.h>