diff --git a/libraries/stdlib/jdk7/build.gradle b/libraries/stdlib/jdk7/build.gradle
index 279d03286cd..03158129905 100644
--- a/libraries/stdlib/jdk7/build.gradle
+++ b/libraries/stdlib/jdk7/build.gradle
@@ -49,6 +49,7 @@ compileKotlin {
     kotlinOptions.freeCompilerArgs = [
             "-Xallow-kotlin-package",
             "-Xmultifile-parts-inherit",
+            "-Xnormalize-constructor-calls=enable",
             "-Xdump-declarations-to", "${buildDir}/stdlib-jdk7-declarations.json",
             "-module-name", project.name
     ]
diff --git a/libraries/stdlib/jdk8/build.gradle b/libraries/stdlib/jdk8/build.gradle
index 67dbb060424..84fdf9e4e06 100644
--- a/libraries/stdlib/jdk8/build.gradle
+++ b/libraries/stdlib/jdk8/build.gradle
@@ -52,6 +52,7 @@ compileKotlin {
     kotlinOptions.freeCompilerArgs = [
             "-Xallow-kotlin-package",
             "-Xmultifile-parts-inherit",
+            "-Xnormalize-constructor-calls=enable",
             "-Xdump-declarations-to", "${buildDir}/stdlib-jdk8-declarations.json",
             "-module-name", project.name
     ]
diff --git a/libraries/stdlib/jre8/build.gradle b/libraries/stdlib/jre8/build.gradle
index bb674aeb0a4..1178fef0f64 100644
--- a/libraries/stdlib/jre8/build.gradle
+++ b/libraries/stdlib/jre8/build.gradle
@@ -52,6 +52,7 @@ compileKotlin {
     kotlinOptions.freeCompilerArgs = [
             "-Xallow-kotlin-package",
             "-Xmultifile-parts-inherit",
+            "-Xnormalize-constructor-calls=enable",
             "-Xdump-declarations-to", "${buildDir}/stdlib-jre8-declarations.json",
             "-module-name", project.name
     ]