diff --git a/src/clox/dbg.d b/src/clox/dbg.d
index 5e3575a..0250222 100644
--- a/src/clox/dbg.d
+++ b/src/clox/dbg.d
@@ -1,7 +1,6 @@
 module clox.dbg;
 
 import core.stdc.stdio;
-import std.functional : ctEval;
 import std.traits : EnumMembers, hasUDA, getUDAs;
 
 import clox.chunk;
diff --git a/src/clox/main.d b/src/clox/main.d
index 5539af8..77fbfab 100644
--- a/src/clox/main.d
+++ b/src/clox/main.d
@@ -58,8 +58,8 @@ int runMain(ulong argc, const char** argv){
 		if(arg[0] == '-'){
 			foreach(c; arg[1 .. $]){
 				switch(c){
-					debug(printCode) case 'p': vm.printCode = true; break;
-					debug(traceExec) case 't': vm.traceExec = true; break;
+					debug(printCode){ case 'p': vm.printCode = true; break; }
+					debug(traceExec){ case 't': vm.traceExec = true; break; }
 					default:
 						usage();
 						return 64;
diff --git a/src/clox/parser.d b/src/clox/parser.d
index 4a2a538..b214339 100644
--- a/src/clox/parser.d
+++ b/src/clox/parser.d
@@ -1,7 +1,6 @@
 module clox.parser;
 
 import core.stdc.stdio;
-import std.functional : ctEval;
 
 import clox.scanner;
 import clox.compiler;
diff --git a/src/clox/util.d b/src/clox/util.d
index f9e9051..ef2d96e 100644
--- a/src/clox/util.d
+++ b/src/clox/util.d
@@ -3,7 +3,11 @@ module clox.util;
 import core.stdc.stdio;
 import core.stdc.stdlib;
 import core.stdc.string;
-import std.functional : ctEval;
+
+auto ctEval(alias v)(){
+	enum evaled = v;
+	return evaled;
+}
 
 enum Colour : string{
 	Black = "30", Red = "31", Green = "32", Yellow = "33", Blue = "34", Pink = "35", Cyan = "36",