diff --git a/include/ev.h b/include/ev.h
index 74f27a1c..526b9f1b 100644
--- a/include/ev.h
+++ b/include/ev.h
@@ -219,7 +219,7 @@ enum {
   EV_CLEANUP  = 0x00040000, /* event loop resumed in child */
   EV_ASYNC    = 0x00080000, /* async intra-loop signal */
   EV_CUSTOM   = 0x01000000, /* for use by user code */
-  EV_ERROR    = -2147483648 /* sent when an error occurs */
+  EV_ERROR    = (-2147483647 - 1) /* sent when an error occurs */
 };
 
 /* can be used to add custom fields to all watchers, while losing binary compatibility */
diff --git a/src/uv-sunos.c b/src/uv-sunos.c
index 879956f4..4a754614 100644
--- a/src/uv-sunos.c
+++ b/src/uv-sunos.c
@@ -20,7 +20,6 @@
 
 #include "uv.h"
 
-#include <limits.h>
 #include <stdio.h>
 #include <stdint.h>
 #include <unistd.h>
@@ -40,7 +39,7 @@ uint64_t uv_hrtime() {
 int uv_exepath(char* buffer, size_t* size) {
   size_t res;
   pid_t pid;
-  char buf[PATH_MAX];
+  char buf[128];
 
   if (buffer == NULL)
     return (-1);
diff --git a/src/uv-unix.c b/src/uv-unix.c
index 94944bab..e29c842b 100644
--- a/src/uv-unix.c
+++ b/src/uv-unix.c
@@ -99,7 +99,6 @@ static void uv_fatal_error(const int errorno, const char* syscall) {
     fprintf(stderr, "\nlibuv fatal error. (%d) %s\n", errorno, errmsg);
   }
 
-  *((char*)NULL) = 0xff; /* Force debug break */
   abort();
 }