malloc.h is not needed

diff --git a/xhistory.c b/xhistory.c
index 661572d..0d18bf2 100644 (file)
--- a/xhistory.c
+++ b/xhistory.c
@@ -23,7 +23,6 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <malloc.h>
 
 #include <X11/Intrinsic.h>
 #include <X11/StringDefs.h>