diff --git a/_test/const26.go b/_test/const26.go
new file mode 100644
index 000000000..16d854d0b
--- /dev/null
+++ b/_test/const26.go
@@ -0,0 +1,28 @@
+package main
+
+import (
+	"fmt"
+)
+
+func init() {
+	fmt.Println(constString)
+	fmt.Println(const2)
+	fmt.Println(varString)
+}
+
+const constString string = "hello"
+
+const (
+	const1 = iota + 10
+	const2
+	const3
+)
+
+var varString string = "test"
+
+func main() {}
+
+// Output:
+// hello
+// 11
+// test
diff --git a/interp/gta.go b/interp/gta.go
index 694954978..6518166b0 100644
--- a/interp/gta.go
+++ b/interp/gta.go
@@ -3,7 +3,6 @@ package interp
 import (
 	"path"
 	"path/filepath"
-	"reflect"
 )
 
 // gta performs a global types analysis on the AST, registering types,
@@ -53,7 +52,7 @@ func (interp *Interpreter) gta(root *node, rpath, importPath, pkgName string) ([
 
 			for i := 0; i < n.nleft; i++ {
 				dest, src := n.child[i], n.child[sbase+i]
-				val := reflect.ValueOf(sc.iota)
+				val := src.rval
 				if n.anc.kind == constDecl {
 					if _, err2 := interp.cfg(n, importPath, pkgName); err2 != nil {
 						// Constant value can not be computed yet.