--- a/scintilla/include/SciLexer.h
+++ b/scintilla/include/SciLexer.h
@@ -123,6 +123,7 @@
 #define SCLEX_LITERATEHASKELL 108
 #define SCLEX_STTXT 109
 #define SCLEX_KVIRC 110
+#define SCLEX_RUST 111
 #define SCLEX_AUTOMATIC 1000
 #define SCE_P_DEFAULT 0
 #define SCE_P_COMMENTLINE 1
@@ -1661,6 +1662,27 @@
 #define SCE_KVIRC_OPERATOR 10
 #define SCE_KVIRC_STRING_FUNCTION 11
 #define SCE_KVIRC_STRING_VARIABLE 12
+#define SCE_RUST_DEFAULT 0
+#define SCE_RUST_COMMENTBLOCK 1
+#define SCE_RUST_COMMENTLINE 2
+#define SCE_RUST_COMMENTBLOCKDOC 3
+#define SCE_RUST_COMMENTLINEDOC 4
+#define SCE_RUST_NUMBER 5
+#define SCE_RUST_WORD 6
+#define SCE_RUST_WORD2 7
+#define SCE_RUST_WORD3 8
+#define SCE_RUST_WORD4 9
+#define SCE_RUST_WORD5 10
+#define SCE_RUST_WORD6 11
+#define SCE_RUST_WORD7 12
+#define SCE_RUST_STRING 13
+#define SCE_RUST_STRINGR 14
+#define SCE_RUST_CHARACTER 15
+#define SCE_RUST_OPERATOR 16
+#define SCE_RUST_IDENTIFIER 17
+#define SCE_RUST_LIFETIME 18
+#define SCE_RUST_MACRO 19
+#define SCE_RUST_LEXERROR 20
 /* --Autogenerated -- end of section automatically generated from Scintilla.iface */
 
 #endif