diff --git a/src/test/java/dk/camelot64/kickc/test/TestPrograms.java b/src/test/java/dk/camelot64/kickc/test/TestPrograms.java
index a87605b4f..fcf2d85ad 100644
--- a/src/test/java/dk/camelot64/kickc/test/TestPrograms.java
+++ b/src/test/java/dk/camelot64/kickc/test/TestPrograms.java
@@ -45,6 +45,11 @@ public class TestPrograms {
       AsmFragmentTemplateUsages.logUsages(log, false, false,  false, false, false, false);
    }
 
+   @Test
+   public void testBoolMin() throws IOException, URISyntaxException {
+      compileAndCompare("bool-min");
+   }
+
    @Test
    public void testInlineString3() throws IOException, URISyntaxException {
       try {
diff --git a/src/test/java/dk/camelot64/kickc/test/kc/bool-min.kc b/src/test/java/dk/camelot64/kickc/test/kc/bool-min.kc
new file mode 100644
index 000000000..9db9d5558
--- /dev/null
+++ b/src/test/java/dk/camelot64/kickc/test/kc/bool-min.kc
@@ -0,0 +1,11 @@
+// A Minimal test of boolean variables.
+// Boolean variables are bytes under the hood
+// 0: false, !=0 : true
+
+void main() {
+    const byte* SCREEN = $400;
+    boolean b = true;
+    if(b) {
+        *SCREEN = 't';
+    }
+}
\ No newline at end of file