Smoothbrain indeed...

includes/token.h

@@ -38,7 +38,7 @@ typedef enum {
     Reg = 1,
     Constant = 2,
     Address = 4,
-    Nmomic = 8,
+    Mnemonic = 8,
     Directive = 16
 } TokenClass;
 

src/parser.c

@@ -54,7 +54,7 @@ unsigned char* ParseTokens(List* tokens) {
             case Directive:
                 HandleAssemblerDirective();
                 break;
-            case Nmomic:
+            case Mnemonic:
                 HandleOperation();
                 break;
             case Address:

src/token.c

@@ -21,7 +21,7 @@ Token* CreateToken(char* lexeme, void* value, int lineNumber, TokenType type) {
 
 TokenClass GetTokenClass(TokenType type) {
     if (type >= R1 && type <= R8) return Reg;
-    if (type >= COPY && type <= OUT) return Nmomic;
+    if (type >= COPY && type <= OUT) return Mnemonic;
     if (type >= DB && type <= ORG) return Directive;
     
     switch(type) {