diff -ruN src/autocomplete.c src/autocomplete.c
--- src/autocomplete.c	2021-07-26 10:43:37.453154392 -0400
+++ src/autocomplete.c	2021-07-26 10:59:29.856460938 -0400
@@ -27,8 +27,11 @@
 #ifdef __APPLE__
 #include <sys/types.h>
 #include <sys/dir.h>
-#else
+//This include NAME_MAX
+#include <sys/sysinfo.h>
+#elif __linux__
 #include <dirent.h>
+#include <linux/limits.h>//This includes NAME_MAX
 #endif /* __APPLE__ */
 
 #include "windows.h"
diff -ruN src/file_transfers.h src/file_transfers.h
--- src/file_transfers.h	2021-07-26 10:43:37.456487724 -0400
+++ src/file_transfers.h	2021-07-26 11:41:30.513057111 -0400
@@ -24,6 +24,12 @@
 #define FILE_TRANSFERS_H
 
 #include <limits.h>
+//This includes PATH_MAX
+#ifdef __APPLE__
+#include <sys/sysinfo.h>
+#elif __linux__
+#include <linux/limits.h>
+#endif
 
 #include "toxic.h"
 #include "windows.h"
diff -ruN src/settings.h src/settings.h
--- src/settings.h	2021-07-26 10:43:37.459821058 -0400
+++ src/settings.h	2021-07-26 11:45:46.709716594 -0400
@@ -25,6 +25,13 @@
 
 #include <limits.h>
 
+//This includes PATH_MAX
+#ifdef __APPLE__
+#include <sys/sysinfo.h>
+#elif __linux__
+#include <linux/limits.h>
+#endif
+
 #include <tox/tox.h>
 
 /* Represents line_* hints max strlen */