diff --git a/go.mod b/go.mod
index f89c8f2..7b3c1c4 100644
--- a/go.mod
+++ b/go.mod
@@ -11,8 +11,6 @@ require (
 	golang.org/x/exp v0.0.0-20240119083558-1b970713d09a
 )
 
-replace github.com/ivanizag/iz6502 => ../iz6502
-
 require (
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
 	github.com/felixge/fgprof v0.9.3 // indirect
diff --git a/go.sum b/go.sum
index 65b7674..5d9f93a 100644
--- a/go.sum
+++ b/go.sum
@@ -38,6 +38,8 @@ github.com/google/pprof v0.0.0-20211214055906-6f57359322fd/go.mod h1:KgnwoLYCZ8I
 github.com/google/pprof v0.0.0-20240117000934-35fc243c5815 h1:WzfWbQz/Ze8v6l++GGbGNFZnUShVpP/0xffCPLL+ax8=
 github.com/google/pprof v0.0.0-20240117000934-35fc243c5815/go.mod h1:czg5+yv1E0ZGTi6S6vVK1mke0fV+FaUhNGcd6VRS9Ik=
 github.com/ianlancetaylor/demangle v0.0.0-20210905161508-09a460cdf81d/go.mod h1:aYm2/VgdVmcIU8iMfdMvDMsRAQjcfZSKFby6HOFvi/w=
+github.com/ivanizag/iz6502 v1.4.0 h1:7eYygUkCPwFRH0tf2JSg1k+Sy27wwPi3ActuVNVv1Uc=
+github.com/ivanizag/iz6502 v1.4.0/go.mod h1:h4gbw3IK6WCYawi00kBhQ4ACeQkGWgqbUeAgDaQpy6s=
 github.com/jackmordaunt/icns v0.0.0-20181231085925-4f16af745526/go.mod h1:UQkeMHVoNcyXYq9otUupF7/h/2tmHlhrS2zw7ZVvUqc=
 github.com/josephspurrier/goversioninfo v0.0.0-20200309025242-14b0ab84c6ca/go.mod h1:eJTEwMjXb7kZ633hO3Ln9mBUCOjX2+FlTljvpl9SYdE=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=