diff --git a/src/helper/log.c b/src/helper/log.c
index 4335f0e8a19fee3cff77bb9825a2568844f25751..bb82d10fb4d4567084412a1d22255908e0bc5f8b 100644
--- a/src/helper/log.c
+++ b/src/helper/log.c
@@ -29,7 +29,9 @@
 #include <stdlib.h>
 #include <string.h>
 #include <stdarg.h>
+#ifndef _WIN32
 #include <malloc.h>
+#endif
 
 int debug_level = -1;
 
@@ -80,11 +82,19 @@ static void log_puts(enum log_levels level, const char *file, int line, const ch
 		{
 			/* print with count and time information */
 			int t=(int)(timeval_ms()-start);
-			
+#ifndef _WIN32	
 			struct mallinfo info;
 			info = mallinfo();
-			
-			fprintf(log_output, "%s %d %d %s:%d %s() %d: %s", log_strings[level+1], count, t, file, line, function, info.fordblks, string);
+#endif
+			fprintf(log_output, "%s %d %d %s:%d %s()"
+#ifndef _WIN32
+					" %d"
+#endif
+					": %s", log_strings[level+1], count, t, file, line, function, 
+#ifndef _WIN32
+					info.fordblks,
+#endif
+					string);
 		}
 		else
 		{