diff --git a/include/eepp/ui/doc/syntaxhighlighter.hpp b/include/eepp/ui/doc/syntaxhighlighter.hpp
index 226b74a44..54da12c6f 100644
--- a/include/eepp/ui/doc/syntaxhighlighter.hpp
+++ b/include/eepp/ui/doc/syntaxhighlighter.hpp
@@ -7,7 +7,7 @@
 
 namespace EE { namespace UI { namespace Doc {
 
-struct TokenizedLine {
+struct EE_API TokenizedLine {
 	Uint64 initState{ SYNTAX_TOKENIZER_STATE_NONE };
 	String::HashType hash;
 	std::vector<SyntaxTokenPosition> tokens;