diff --git a/libmaxsi/decl/errno_values.h b/libmaxsi/decl/errno_values.h
index 7f11fa1f..d8ff189e 100644
--- a/libmaxsi/decl/errno_values.h
+++ b/libmaxsi/decl/errno_values.h
@@ -18,7 +18,7 @@
 #define EPERM 26
 #define EIO 27
 #define ENOEXEC 28
-#define EACCESS 29
+#define EACCES 29
 #define ESRCH 30
 #define ENOTTY 31
 #define ECHILD 32
diff --git a/libmaxsi/error.cpp b/libmaxsi/error.cpp
index ac5299c8..8e1b8259 100644
--- a/libmaxsi/error.cpp
+++ b/libmaxsi/error.cpp
@@ -66,7 +66,7 @@ namespace Maxsi
 				case EPERM: return (char*) "Operation not permitted";
 				case EIO: return (char*) "Input/output error";
 				case ENOEXEC: return (char*) "Exec format error";
-				case EACCESS: return (char*) "Permission denied";
+				case EACCES: return (char*) "Permission denied";
 				case ESRCH: return (char*) "No such process";
 				case ENOTTY: return (char*) "Not a tty";
 				case ECHILD: return (char*) "No child processes";
diff --git a/sortix/process.cpp b/sortix/process.cpp
index 9e38956b..2d063c72 100644
--- a/sortix/process.cpp
+++ b/sortix/process.cpp
@@ -386,7 +386,7 @@ namespace Sortix
 		delete[] abs;
 
 		if ( !dev ) { return NULL; }
-		if ( !dev->IsType(Device::BUFFER) ) { Error::Set(EACCESS); dev->Unref(); return NULL; }
+		if ( !dev->IsType(Device::BUFFER) ) { Error::Set(EACCES); dev->Unref(); return NULL; }
 		return (DevBuffer*) dev;
 	}