diff --git a/source/dub/internal/sdlang/lexer.d b/source/dub/internal/sdlang/lexer.d
index dd99719..3eb44a8 100644
--- a/source/dub/internal/sdlang/lexer.d
+++ b/source/dub/internal/sdlang/lexer.d
@@ -17,7 +17,6 @@
 import std.typecons;
 import std.uni;
 import std.utf;
-import std.variant;
 
 import dub.internal.sdlang.exception;
 import dub.internal.sdlang.symbol;
diff --git a/source/dub/internal/sdlang/parser.d b/source/dub/internal/sdlang/parser.d
index 023dffc..24bb16e 100644
--- a/source/dub/internal/sdlang/parser.d
+++ b/source/dub/internal/sdlang/parser.d
@@ -7,6 +7,7 @@
 else:
 
 import std.file;
+import std.variant : Algebraic;
 
 import dub.internal.libInputVisitor;
 
@@ -118,7 +119,7 @@
 }
 
 /// The element of the InputRange returned by pullParseFile and pullParseSource:
-alias ParserEvent = std.variant.Algebraic!(
+alias ParserEvent = Algebraic!(
 	FileStartEvent,
 	FileEndEvent,
 	TagStartEvent,